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23095982797 = 431015317979
BaseRepresentation
bin10101100000101000…
…001011101011001101
32012121121011111020021
4111200220023223031
5334300032422142
614335443022141
71445224420546
oct254050135315
965547144207
1023095982797
119882097798
12458696a951
132240c27314
1411915554cd
1590296e267
hex560a0bacd

23095982797 has 8 divisors (see below), whose sum is σ = 23867094240. Its totient is φ = 22335507600.

The previous prime is 23095982761. The next prime is 23095982813. The reversal of 23095982797 is 79728959032.

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 23095982797 - 211 = 23095980749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23095982717) 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, 2654647 + ... + 2663332.

It is an arithmetic number, because the mean of its divisors is an integer number (2983386780).

Almost surely, 223095982797 is an apocalyptic number.

It is an amenable number.

23095982797 is a deficient number, since it is larger than the sum of its proper divisors (771111443).

23095982797 is a wasteful number, since it uses less digits than its factorization.

23095982797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5318123.

The product of its (nonzero) digits is 17146080, while the sum is 61.

The spelling of 23095982797 in words is "twenty-three billion, ninety-five million, nine hundred eighty-two thousand, seven hundred ninety-seven".

Divisors: 1 43 101 4343 5317979 228673097 537115879 23095982797