Base | Representation |
---|---|
bin | 1010101001000010110110… |
… | …01110101110001100011110 |
3 | 10001212001210221111111122021 |
4 | 11110201123032232030132 |
5 | 11031343222134230434 |
6 | 121434014052410354 |
7 | 4633426340440555 |
oct | 524413316561436 |
9 | 101761727444567 |
10 | 23400512414494 |
11 | 7502113231766 |
12 | 275b2143169ba |
13 | 10098746628c7 |
14 | 5ac83b3c0d9c |
15 | 2a8a7ae8ecb4 |
hex | 15485b3ae31e |
23400512414494 has 4 divisors (see below), whose sum is σ = 35100768621744. Its totient is φ = 11700256207246.
The previous prime is 23400512414441. The next prime is 23400512414537. The reversal of 23400512414494 is 49441421500432.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×234005124144942 (a number of 28 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 23400512414494.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 5850128103622 + ... + 5850128103625.
It is an arithmetic number, because the mean of its divisors is an integer number (8775192155436).
Almost surely, 223400512414494 is an apocalyptic number.
23400512414494 is a deficient number, since it is larger than the sum of its proper divisors (11700256207250).
23400512414494 is a wasteful number, since it uses less digits than its factorization.
23400512414494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11700256207249.
The product of its (nonzero) digits is 552960, while the sum is 43.
The spelling of 23400512414494 in words is "twenty-three trillion, four hundred billion, five hundred twelve million, four hundred fourteen thousand, four hundred ninety-four".
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