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23060104644 = 2238849217163
BaseRepresentation
bin10101011110011111…
…010100010111000100
32012112002122200122210
4111132133110113010
5334211341322034
614332122023420
71444310440533
oct253637242704
965462580583
1023060104644
119863911a25
124576947b70
132236674945
14118a89631a
158ee7338e9
hex55e7d45c4

23060104644 has 24 divisors (see below), whose sum is σ = 53813239200. Its totient is φ = 7685797504.

The previous prime is 23060104619. The next prime is 23060104649. The reversal of 23060104644 is 44640106032.

It is not an unprimeable number, because it can be changed into a prime (23060104649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2394 + ... + 214769.

It is an arithmetic number, because the mean of its divisors is an integer number (2242218300).

Almost surely, 223060104644 is an apocalyptic number.

It is an amenable number.

23060104644 is an abundant number, since it is smaller than the sum of its proper divisors (30753134556).

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

23060104644 is a wasteful number, since it uses less digits than its factorization.

23060104644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226019 (or 226017 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 23060104644 in words is "twenty-three billion, sixty million, one hundred four thousand, six hundred forty-four".

Divisors: 1 2 3 4 6 12 8849 17698 26547 35396 53094 106188 217163 434326 651489 868652 1302978 2605956 1921675387 3843350774 5765026161 7686701548 11530052322 23060104644