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13043476250 = 254719671171
BaseRepresentation
bin11000010010111001…
…11010011100011010
31020200000121020122222
430021130322130122
5203203112220000
65554142544042
7641141501360
oct141134723432
936600536588
1013043476250
11559377a842
122640298022
1312cb3b48ac
148ba445630
1551518da85
hex30973a71a

13043476250 has 160 divisors (see below), whose sum is σ = 29876436480. Its totient is φ = 4169880000.

The previous prime is 13043476217. The next prime is 13043476273. The reversal of 13043476250 is 5267434031.

13043476250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 13043476250.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11138165 + ... + 11139335.

It is an arithmetic number, because the mean of its divisors is an integer number (186727728).

Almost surely, 213043476250 is an apocalyptic number.

13043476250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13043476250 is an abundant number, since it is smaller than the sum of its proper divisors (16832960230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13043476250 is a wasteful number, since it uses less digits than its factorization.

13043476250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286 (or 1271 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 13043476250 in words is "thirteen billion, forty-three million, four hundred seventy-six thousand, two hundred fifty".

Divisors: 1 2 5 7 10 14 19 25 35 38 50 67 70 95 125 133 134 175 190 250 266 335 350 469 475 625 665 670 875 938 950 1171 1250 1273 1330 1675 1750 2342 2345 2375 2546 3325 3350 4375 4690 4750 5855 6365 6650 8197 8375 8750 8911 11710 11725 11875 12730 16394 16625 16750 17822 22249 23450 23750 29275 31825 33250 40985 41875 44498 44555 58550 58625 63650 78457 81970 83125 83750 89110 111245 117250 146375 155743 156914 159125 166250 204925 222490 222775 292750 293125 311486 318250 392285 409850 445550 549199 556225 586250 731875 778715 784570 795625 1024625 1098398 1112450 1113875 1463750 1490683 1557430 1591250 1961425 2049250 2227750 2745995 2781125 2981366 3893575 3922850 5123125 5491990 5562250 5569375 7453415 7787150 9807125 10246250 10434781 11138750 13729975 13905625 14906830 19467875 19614250 20869562 27459950 27811250 37267075 38935750 49035625 52173905 68649875 74534150 97339375 98071250 104347810 137299750 186335375 194678750 260869525 343249375 372670750 521739050 686498750 931676875 1304347625 1863353750 2608695250 6521738125 13043476250