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23090642614143 = 3413414321392081
BaseRepresentation
bin1010100000000001101011…
…00011001111011101111111
310000202102222120210200010000
411100000311203033131333
511011304114002123033
6121035410023245343
74602146435545116
oct520006543173577
9100672876720100
1023090642614143
1173a2760869375
12270b1555a9853
13cb6590b02160
1459b84352cc7d
152a0992090a13
hex1500358cf77f

23090642614143 has 240 divisors, whose sum is σ = 39257448642720. Its totient is φ = 13436778700800.

The previous prime is 23090642614121. The next prime is 23090642614147. The reversal of 23090642614143 is 34141624609032.

23090642614143 is a `hidden beast` number, since 2 + 30 + 90 + 64 + 2 + 61 + 414 + 3 = 666.

It is not a de Polignac number, because 23090642614143 - 216 = 23090642548607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23090642614147) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 11095934863 + ... + 11095936943.

It is an arithmetic number, because the mean of its divisors is an integer number (163572702678).

Almost surely, 223090642614143 is an apocalyptic number.

23090642614143 is a deficient number, since it is larger than the sum of its proper divisors (16166806028577).

23090642614143 is a wasteful number, since it uses less digits than its factorization.

23090642614143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372 (or 2320 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 23090642614143 in words is "twenty-three trillion, ninety billion, six hundred forty-two million, six hundred fourteen thousand, one hundred forty-three".