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23007614390 = 252300761439
BaseRepresentation
bin10101011011010111…
…000101010110110110
32012101102212220120022
4111123113011112312
5334104422130030
614323005005142
71443102331655
oct253327052666
965342786508
1023007614390
119837220252
1245612537b2
132228826c17
14118391119c
158e9d15de5
hex55b5c55b6

23007614390 has 8 divisors (see below), whose sum is σ = 41413705920. Its totient is φ = 9203045752.

The previous prime is 23007614389. The next prime is 23007614393. The reversal of 23007614390 is 9341670032.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23007614390.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23007614393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150380710 + ... + 1150380729.

It is an arithmetic number, because the mean of its divisors is an integer number (5176713240).

Almost surely, 223007614390 is an apocalyptic number.

23007614390 is a deficient number, since it is larger than the sum of its proper divisors (18406091530).

23007614390 is a wasteful number, since it uses less digits than its factorization.

23007614390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300761446.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 23007614390 in words is "twenty-three billion, seven million, six hundred fourteen thousand, three hundred ninety".

Divisors: 1 2 5 10 2300761439 4601522878 11503807195 23007614390