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102460123046401 = 1740559148599967
BaseRepresentation
bin10111010010111111011011…
…001111001110001000000001
3111102210002111010211221220221
4113102333123033032020001
5101412201312444441101
61001525310345303041
730403333236046021
oct2722773317161001
9442702433757827
10102460123046401
112a713104369a5a
12b5a955ba94a81
134522c430c8243
141b4314c7c7a81
15bca352601aa1
hex5d2fdb3ce201

102460123046401 has 8 divisors (see below), whose sum is σ = 108489864637440. Its totient is φ = 96430678736448.

The previous prime is 102460123046389. The next prime is 102460123046429. The reversal of 102460123046401 is 104640321064201.

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

It is a cyclic number.

It is not a de Polignac number, because 102460123046401 - 217 = 102460122915329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102460123046431) 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, 73610481 + ... + 74989486.

It is an arithmetic number, because the mean of its divisors is an integer number (13561233079680).

Almost surely, 2102460123046401 is an apocalyptic number.

It is an amenable number.

102460123046401 is a deficient number, since it is larger than the sum of its proper divisors (6029741591039).

102460123046401 is a wasteful number, since it uses less digits than its factorization.

102460123046401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148640543.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 102460123046401 in words is "one hundred two trillion, four hundred sixty billion, one hundred twenty-three million, forty-six thousand, four hundred one".

Divisors: 1 17 40559 689503 148599967 2526199439 6027066061553 102460123046401