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23033102153 = 103223622351
BaseRepresentation
bin10101011100111000…
…010011111101001001
32012110012211211012112
4111130320103331021
5334132433232103
614325315152105
71443532065215
oct253470237511
965405754175
1023033102153
11984a649616
1245698a5635
132230bac139
141187067945
158ec19ccd8
hex55ce13f49

23033102153 has 4 divisors (see below), whose sum is σ = 23256724608. Its totient is φ = 22809479700.

The previous prime is 23033102123. The next prime is 23033102173. The reversal of 23033102153 is 35120133032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23033102153 - 230 = 21959360329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23033102123) 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 3 ways as a sum of consecutive naturals, for example, 111811073 + ... + 111811278.

It is an arithmetic number, because the mean of its divisors is an integer number (5814181152).

Almost surely, 223033102153 is an apocalyptic number.

It is an amenable number.

23033102153 is a deficient number, since it is larger than the sum of its proper divisors (223622455).

23033102153 is a wasteful number, since it uses less digits than its factorization.

23033102153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223622454.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 23033102153 its reverse (35120133032), we get a palindrome (58153235185).

The spelling of 23033102153 in words is "twenty-three billion, thirty-three million, one hundred two thousand, one hundred fifty-three".

Divisors: 1 103 223622351 23033102153