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23415461052063 = 310375778191107
BaseRepresentation
bin1010101001011110101100…
…01111001111111010011111
310001220111101201222222022120
411110233112033033322133
511032114331012131223
6121444525253514023
74634465644656363
oct524572617177237
9101814351888276
1023415461052063
117508494362393
1227620a6642913
13100b0b7667392
145ad4588752a3
152a915350abe3
hex154bd63cfe9f

23415461052063 has 8 divisors (see below), whose sum is σ = 31523727500928. Its totient is φ = 15458750985624.

The previous prime is 23415461052029. The next prime is 23415461052091. The reversal of 23415461052063 is 36025016451432.

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

It is not a de Polignac number, because 23415461052063 - 26 = 23415461051999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23415461052463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37889095245 + ... + 37889095862.

It is an arithmetic number, because the mean of its divisors is an integer number (3940465937616).

Almost surely, 223415461052063 is an apocalyptic number.

23415461052063 is a deficient number, since it is larger than the sum of its proper divisors (8108266448865).

23415461052063 is a wasteful number, since it uses less digits than its factorization.

23415461052063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75778191213.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 23415461052063 in words is "twenty-three trillion, four hundred fifteen billion, four hundred sixty-one million, fifty-two thousand, sixty-three".

Divisors: 1 3 103 309 75778191107 227334573321 7805153684021 23415461052063