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117651250001 = 1511674665553
BaseRepresentation
bin110110110010010001…
…1111001101101010001
3102020200022120202012202
41231210203321231101
53411422210000001
6130014230332545
711333336060525
oct1554443715521
9366608522182
10117651250001
114599407751a
121a9751ba155
13b12c703a7c
1459a1427d85
1530d8ba496b
hex1b648f9b51

117651250001 has 8 divisors (see below), whose sum is σ = 119139586944. Its totient is φ = 116172244800.

The previous prime is 117651249979. The next prime is 117651250049. The reversal of 117651250001 is 100052156711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-117651250001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117651250061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2307560 + ... + 2357993.

It is an arithmetic number, because the mean of its divisors is an integer number (14892448368).

Almost surely, 2117651250001 is an apocalyptic number.

It is an amenable number.

117651250001 is a deficient number, since it is larger than the sum of its proper divisors (1488336943).

117651250001 is a wasteful number, since it uses less digits than its factorization.

117651250001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4665871.

The product of its (nonzero) digits is 2100, while the sum is 29.

The spelling of 117651250001 in words is "one hundred seventeen billion, six hundred fifty-one million, two hundred fifty thousand, one".

Divisors: 1 151 167 25217 4665553 704498503 779147351 117651250001