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23106671295 = 351540444753
BaseRepresentation
bin10101100001010000…
…111101001010111111
32012122100021112002120
4111201100331022333
5334310301440140
614340504054023
71445414315421
oct254120751277
965570245076
1023106671295
119888128164
12458a464313
1322431ca386
141192b38811
159038811d0
hex56143d2bf

23106671295 has 8 divisors (see below), whose sum is σ = 36970674096. Its totient is φ = 12323558016.

The previous prime is 23106671281. The next prime is 23106671299. The reversal of 23106671295 is 59217660132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23106671295 - 213 = 23106663103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23106671299) 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, 770222362 + ... + 770222391.

It is an arithmetic number, because the mean of its divisors is an integer number (4621334262).

Almost surely, 223106671295 is an apocalyptic number.

23106671295 is a deficient number, since it is larger than the sum of its proper divisors (13864002801).

23106671295 is a wasteful number, since it uses less digits than its factorization.

23106671295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540444761.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 23106671295 in words is "twenty-three billion, one hundred six million, six hundred seventy-one thousand, two hundred ninety-five".

Divisors: 1 3 5 15 1540444753 4621334259 7702223765 23106671295