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23030103201 = 371764510093
BaseRepresentation
bin10101011100101100…
…110111110010100001
32012110000012110102020
4111130230313302201
5334131201300301
614325131012053
71443464435010
oct253454676241
965400173366
1023030103201
119848990446
12456889a029
13223039c101
1411868c6a77
158ebca9436
hex55cb37ca1

23030103201 has 16 divisors (see below), whose sum is σ = 37157814144. Its totient is φ = 12385937664.

The previous prime is 23030103127. The next prime is 23030103211. The reversal of 23030103201 is 10230103032.

It is not a de Polignac number, because 23030103201 - 27 = 23030103073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23030103211) 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 15 ways as a sum of consecutive naturals, for example, 32254690 + ... + 32255403.

It is an arithmetic number, because the mean of its divisors is an integer number (2322363384).

Almost surely, 223030103201 is an apocalyptic number.

23030103201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23030103201 is a deficient number, since it is larger than the sum of its proper divisors (14127710943).

23030103201 is a wasteful number, since it uses less digits than its factorization.

23030103201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64510120.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 23030103201 its reverse (10230103032), we get a palindrome (33260206233).

The spelling of 23030103201 in words is "twenty-three billion, thirty million, one hundred three thousand, two hundred one".

Divisors: 1 3 7 17 21 51 119 357 64510093 193530279 451570651 1096671581 1354711953 3290014743 7676701067 23030103201