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23997950058 = 233999658343
BaseRepresentation
bin10110010110011000…
…111010100001101010
32021221110101011201010
4112112120322201222
5343121433400213
615005143204350
71506456131655
oct262630724152
967843334633
1023997950058
11a1a5243085
124798a466b6
132355a5c264
14123926489c
15956c38ac3
hex59663a86a

23997950058 has 8 divisors (see below), whose sum is σ = 47995900128. Its totient is φ = 7999316684.

The previous prime is 23997950047. The next prime is 23997950063. The reversal of 23997950058 is 85005979932.

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

23997950058 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1999829166 + ... + 1999829177.

It is an arithmetic number, because the mean of its divisors is an integer number (5999487516).

Almost surely, 223997950058 is an apocalyptic number.

23997950058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23997950058 is a wasteful number, since it uses less digits than its factorization.

23997950058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999658348.

The product of its (nonzero) digits is 6123600, while the sum is 57.

The spelling of 23997950058 in words is "twenty-three billion, nine hundred ninety-seven million, nine hundred fifty thousand, fifty-eight".

Divisors: 1 2 3 6 3999658343 7999316686 11998975029 23997950058