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10502054304 = 253753294869
BaseRepresentation
bin10011100011111100…
…01010000110100000
31000002220110122011020
421301332022012200
5133002011214204
64454035245440
7521151663060
oct116176120640
930086418136
1010502054304
1144aa154925
122051149880
13cb4a11621
14718ad13a0
15416ecebd9
hex271f8a1a0

10502054304 has 96 divisors (see below), whose sum is σ = 32100727680. Its totient is φ = 2943962112.

The previous prime is 10502054291. The next prime is 10502054309. The reversal of 10502054304 is 40345020501.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×105020543042 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (10502054309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111819 + ... + 183050.

It is an arithmetic number, because the mean of its divisors is an integer number (334382580).

Almost surely, 210502054304 is an apocalyptic number.

10502054304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10502054304 is an abundant number, since it is smaller than the sum of its proper divisors (21598673376).

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

10502054304 is a wasteful number, since it uses less digits than its factorization.

10502054304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294942 (or 294934 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 10502054304 its reverse (40345020501), we get a palindrome (50847074805).

The spelling of 10502054304 in words is "ten billion, five hundred two million, fifty-four thousand, three hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 53 56 84 96 106 112 159 168 212 224 318 336 371 424 636 672 742 848 1113 1272 1484 1696 2226 2544 2968 4452 5088 5936 8904 11872 17808 35616 294869 589738 884607 1179476 1769214 2064083 2358952 3538428 4128166 4717904 6192249 7076856 8256332 9435808 12384498 14153712 15628057 16512664 24768996 28307424 31256114 33025328 46884171 49537992 62512228 66050656 93768342 99075984 109396399 125024456 187536684 198151968 218792798 250048912 328189197 375073368 437585596 500097824 656378394 750146736 875171192 1312756788 1500293472 1750342384 2625513576 3500684768 5251027152 10502054304