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23061347233 = 231995038529
BaseRepresentation
bin10101011110100100…
…000011101110100001
32012112011222211011121
4111132210003232201
5334212201102413
614332204412241
71444324134331
oct253644035641
965464884147
1023061347233
119864590561
124577247081
1322369bb3c2
14118aadb0c1
158ee8cbb8d
hex55e903ba1

23061347233 has 8 divisors (see below), whose sum is σ = 24184944000. Its totient is φ = 21947827968.

The previous prime is 23061347219. The next prime is 23061347303. The reversal of 23061347233 is 33274316032.

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 23061347233 - 229 = 22524476321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23061347213) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2514688 + ... + 2523841.

It is an arithmetic number, because the mean of its divisors is an integer number (3023118000).

Almost surely, 223061347233 is an apocalyptic number.

23061347233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23061347233 is a deficient number, since it is larger than the sum of its proper divisors (1123596767).

23061347233 is a wasteful number, since it uses less digits than its factorization.

23061347233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038751.

The product of its (nonzero) digits is 54432, while the sum is 34.

The spelling of 23061347233 in words is "twenty-three billion, sixty-one million, three hundred forty-seven thousand, two hundred thirty-three".

Divisors: 1 23 199 4577 5038529 115886167 1002667271 23061347233