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10517301247400 = 235276968382973
BaseRepresentation
bin1001100100001100000000…
…0000010011110110101000
31101020102222210210101201122
42121003000000103312220
52334303413104404100
634211325334034412
72133564346401323
oct231030000236650
941212883711648
1010517301247400
1133953a9406792
12121a3a6aa8a08
135b3a1481319c
1428507c04b7ba
151338a4906985
hex990c0013da8

10517301247400 has 48 divisors (see below), whose sum is σ = 24484523840700. Its totient is φ = 4201449799680.

The previous prime is 10517301247393. The next prime is 10517301247421. The reversal of 10517301247400 is 474210371501.

It can be written as a sum of positive squares in 6 ways, for example, as 533609796196 + 9983691451204 = 730486^2 + 3159698^2 .

It is a super-2 number, since 2×105173012474002 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34037687 + ... + 34345286.

Almost surely, 210517301247400 is an apocalyptic number.

10517301247400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10517301247400 is an abundant number, since it is smaller than the sum of its proper divisors (13967222593300).

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

10517301247400 is a wasteful number, since it uses less digits than its factorization.

10517301247400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68383758 (or 68383749 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 10517301247400 in words is "ten trillion, five hundred seventeen billion, three hundred one million, two hundred forty-seven thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 769 1538 3076 3845 6152 7690 15380 19225 30760 38450 76900 153800 68382973 136765946 273531892 341914865 547063784 683829730 1367659460 1709574325 2735318920 3419148650 6838297300 13676594600 52586506237 105173012474 210346024948 262932531185 420692049896 525865062370 1051730124740 1314662655925 2103460249480 2629325311850 5258650623700 10517301247400