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23442100164671 = 196120226143369
BaseRepresentation
bin1010101010010000010100…
…00011011001100000111111
310002000001011021012002220212
411111020022003121200333
511033033410120232141
6121505052510303035
74636431044461616
oct525101203314077
9102001137162825
1023442100164671
117518814454a31
12276729bab7a7b
13101077164c2c6
145b08647b487d
152a9bb20562eb
hex15520a0d983f

23442100164671 has 8 divisors (see below), whose sum is σ = 25080417778800. Its totient is φ = 21844234837440.

The previous prime is 23442100164643. The next prime is 23442100164719. The reversal of 23442100164671 is 17646100124432.

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 23442100164671 - 26 = 23442100164607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23442100164071) 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, 10113070526 + ... + 10113072843.

It is an arithmetic number, because the mean of its divisors is an integer number (3135052222350).

Almost surely, 223442100164671 is an apocalyptic number.

23442100164671 is a deficient number, since it is larger than the sum of its proper divisors (1638317614129).

23442100164671 is a wasteful number, since it uses less digits than its factorization.

23442100164671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20226143449.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 23442100164671 in words is "twenty-three trillion, four hundred forty-two billion, one hundred million, one hundred sixty-four thousand, six hundred seventy-one".

Divisors: 1 19 61 1159 20226143369 384296724011 1233794745509 23442100164671