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23080073286 = 2325693149717
BaseRepresentation
bin10101011111101011…
…011111100001000110
32012120111020012111010
4111133223133201012
5334231444321121
614334114023050
71444642246254
oct253753374106
965514205433
1023080073286
119874110736
124581577a86
13223a8469ca
14118d3b35d4
1590137a376
hex55fadf846

23080073286 has 16 divisors (see below), whose sum is σ = 46162251504. Its totient is φ = 7693006944.

The previous prime is 23080073257. The next prime is 23080073309. The reversal of 23080073286 is 68237008032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79300 + ... + 229016.

It is an arithmetic number, because the mean of its divisors is an integer number (2885140719).

Almost surely, 223080073286 is an apocalyptic number.

23080073286 is an abundant number, since it is smaller than the sum of its proper divisors (23082178218).

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

23080073286 is a wasteful number, since it uses less digits than its factorization.

23080073286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175415.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 23080073286 in words is "twenty-three billion, eighty million, seventy-three thousand, two hundred eighty-six".

Divisors: 1 2 3 6 25693 51386 77079 149717 154158 299434 449151 898302 3846678881 7693357762 11540036643 23080073286