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23310741046 = 29721238747
BaseRepresentation
bin10101101101011011…
…011010111000110110
32020011120021100011111
4111231123122320312
5340220022203141
614413034025234
71453443013105
oct255533327066
966146240144
1023310741046
11998233a84a
12462687821a
13227657abc8
1411b1c9a03c
15916741381
hex56d6dae36

23310741046 has 12 divisors (see below), whose sum is σ = 35330331708. Its totient is φ = 11535202752.

The previous prime is 23310741031. The next prime is 23310741049. The reversal of 23310741046 is 64014701332.

It is a super-2 number, since 2×233107410462 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23310740999 and 23310741017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23310741049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 600556 + ... + 638191.

It is an arithmetic number, because the mean of its divisors is an integer number (2944194309).

Almost surely, 223310741046 is an apocalyptic number.

23310741046 is a deficient number, since it is larger than the sum of its proper divisors (12019590662).

23310741046 is an equidigital number, since it uses as much as digits as its factorization.

23310741046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238943 (or 1238846 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 23310741046 in words is "twenty-three billion, three hundred ten million, seven hundred forty-one thousand, forty-six".

Divisors: 1 2 97 194 9409 18818 1238747 2477494 120158459 240316918 11655370523 23310741046