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23130462395 = 517272123087
BaseRepresentation
bin10101100010101011…
…101101100010111011
32012201000001020100102
4111202223231202323
5334332344244040
614343114030015
71446123454265
oct254253554273
965630036312
1023130462395
11989a5a7827
12459641830b
13224810a251
141195d6cb35
159059d0515
hex562aed8bb

23130462395 has 8 divisors (see below), whose sum is σ = 29389293504. Its totient is φ = 17415877504.

The previous prime is 23130462391. The next prime is 23130462403. The reversal of 23130462395 is 59326403132.

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 23130462395 - 22 = 23130462391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23130462391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136061459 + ... + 136061628.

It is an arithmetic number, because the mean of its divisors is an integer number (3673661688).

Almost surely, 223130462395 is an apocalyptic number.

23130462395 is a deficient number, since it is larger than the sum of its proper divisors (6258831109).

23130462395 is a wasteful number, since it uses less digits than its factorization.

23130462395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272123109.

The product of its (nonzero) digits is 116640, while the sum is 38.

The spelling of 23130462395 in words is "twenty-three billion, one hundred thirty million, four hundred sixty-two thousand, three hundred ninety-five".

Divisors: 1 5 17 85 272123087 1360615435 4626092479 23130462395