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23063203123 = 43761704801
BaseRepresentation
bin10101011110101011…
…001000110100110011
32012112022111002222021
4111132223020310303
5334213134444443
614332312252311
71444345664152
oct253653106463
965468432867
1023063203123
119865638954
1245779a1097
1322371bb06c
14118b061599
158eeb469ed
hex55eac8d33

23063203123 has 8 divisors (see below), whose sum is σ = 23630601456. Its totient is φ = 22497216000.

The previous prime is 23063203099. The next prime is 23063203127. The reversal of 23063203123 is 32130236032.

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 23063203123 - 217 = 23063072051 is a prime.

It is a super-2 number, since 2×230632031232 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23063203127) 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, 319678 + ... + 385123.

It is an arithmetic number, because the mean of its divisors is an integer number (2953825182).

Almost surely, 223063203123 is an apocalyptic number.

23063203123 is a deficient number, since it is larger than the sum of its proper divisors (567398333).

23063203123 is an equidigital number, since it uses as much as digits as its factorization.

23063203123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705605.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23063203123 its reverse (32130236032), we get a palindrome (55193439155).

The spelling of 23063203123 in words is "twenty-three billion, sixty-three million, two hundred three thousand, one hundred twenty-three".

Divisors: 1 43 761 32723 704801 30306443 536353561 23063203123