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23014108473 = 319221250331
BaseRepresentation
bin10101011011101111…
…110110110100111001
32012101220002211202220
4111123233312310321
5334113102432343
614323400114253
71443211460106
oct253357666471
965356084686
1023014108473
11983a956364
124563465989
132229c8ba85
141184721aad
158ea69a183
hex55bbf6d39

23014108473 has 12 divisors (see below), whose sum is σ = 32385505968. Its totient is φ = 14535225720.

The previous prime is 23014108471. The next prime is 23014108477. The reversal of 23014108473 is 37480141032.

It is not a de Polignac number, because 23014108473 - 21 = 23014108471 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23014108471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10624083 + ... + 10626248.

It is an arithmetic number, because the mean of its divisors is an integer number (2698792164).

Almost surely, 223014108473 is an apocalyptic number.

It is an amenable number.

23014108473 is a deficient number, since it is larger than the sum of its proper divisors (9371397495).

23014108473 is a wasteful number, since it uses less digits than its factorization.

23014108473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21250372 (or 21250353 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 23014108473 in words is "twenty-three billion, fourteen million, one hundred eight thousand, four hundred seventy-three".

Divisors: 1 3 19 57 361 1083 21250331 63750993 403756289 1211268867 7671369491 23014108473