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107230003517 = 7132071956873
BaseRepresentation
bin110001111011101101…
…0000000000100111101
3101020210001011120112202
41203313122000010331
53224101340103032
6121132155041245
710514154663650
oct1436732000475
9336701146482
10107230003517
11415265a581a
1218947140225
13a15b676430
14529336d897
152bc8d37d62
hex18f768013d

107230003517 has 16 divisors (see below), whose sum is σ = 131984079360. Its totient is φ = 84835734912.

The previous prime is 107230003457. The next prime is 107230003519. The reversal of 107230003517 is 715300032701.

It is a cyclic number.

It is not a de Polignac number, because 107230003517 - 26 = 107230003453 is a prime.

It is a super-2 number, since 2×1072300035172 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107230003517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107230003519) 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, 1856993 + ... + 1913865.

It is an arithmetic number, because the mean of its divisors is an integer number (8249004960).

Almost surely, 2107230003517 is an apocalyptic number.

It is an amenable number.

107230003517 is a deficient number, since it is larger than the sum of its proper divisors (24754075843).

107230003517 is a wasteful number, since it uses less digits than its factorization.

107230003517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77612.

The product of its (nonzero) digits is 4410, while the sum is 29.

The spelling of 107230003517 in words is "one hundred seven billion, two hundred thirty million, three thousand, five hundred seventeen".

Divisors: 1 7 13 91 20719 56873 145033 269347 398111 739349 1885429 5175443 1178351687 8248461809 15318571931 107230003517