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13101454470 = 23513411097517
BaseRepresentation
bin11000011001110100…
…00101010010000110
31020211001200211211110
430030322011102012
5203312433020340
610004013345450
7642444345156
oct141472052206
936731624743
1013101454470
11561347a725
122657798286
13130a404530
148c4018766
1551a2e2680
hex30ce85486

13101454470 has 128 divisors (see below), whose sum is σ = 35011025280. Its totient is φ = 3117035520.

The previous prime is 13101454463. The next prime is 13101454507. The reversal of 13101454470 is 7445410131.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1739152 + ... + 1746668.

It is an arithmetic number, because the mean of its divisors is an integer number (273523635).

Almost surely, 213101454470 is an apocalyptic number.

13101454470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101454470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17505512640).

13101454470 is an abundant number, since it is smaller than the sum of its proper divisors (21909570810).

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

13101454470 is a wasteful number, since it uses less digits than its factorization.

13101454470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7690.

The product of its (nonzero) digits is 6720, while the sum is 30.

The spelling of 13101454470 in words is "thirteen billion, one hundred one million, four hundred fifty-four thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 41 65 78 82 109 123 130 195 205 218 246 327 390 410 533 545 615 654 1066 1090 1230 1417 1599 1635 2665 2834 3198 3270 4251 4469 5330 7085 7517 7995 8502 8938 13407 14170 15034 15990 21255 22345 22551 26814 37585 42510 44690 45102 58097 67035 75170 97721 112755 116194 134070 174291 195442 225510 290485 293163 308197 348582 488605 580970 586326 616394 819353 871455 924591 977210 1465815 1540985 1638706 1742910 1849182 2458059 2931630 3081970 4006561 4096765 4622955 4916118 8013122 8193530 9245910 10651589 12019683 12290295 20032805 21303178 24039366 24580590 31954767 33593473 40065610 53257945 60098415 63909534 67186946 100780419 106515890 120196830 159773835 167967365 201560838 319547670 335934730 436715149 503902095 873430298 1007804190 1310145447 2183575745 2620290894 4367151490 6550727235 13101454470