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23210133022 = 271223732967
BaseRepresentation
bin10101100111011011…
…101000011000011110
32012220112221220220101
4111213123220120132
5340013243224042
614355041411314
71451111606206
oct254733503036
965815856811
1023210133022
11993057351a
1245b9039b3a
13225b78372b
1411a278b406
1590c9bb6b7
hex5676e861e

23210133022 has 16 divisors (see below), whose sum is σ = 35463923712. Its totient is φ = 11390291640.

The previous prime is 23210133019. The next prime is 23210133043. The reversal of 23210133022 is 22033101232.

It is a congruent number.

It is an unprimeable number.

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, 334818 + ... + 398149.

It is an arithmetic number, because the mean of its divisors is an integer number (2216495232).

Almost surely, 223210133022 is an apocalyptic number.

23210133022 is a deficient number, since it is larger than the sum of its proper divisors (12253790690).

23210133022 is a wasteful number, since it uses less digits than its factorization.

23210133022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733263.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23210133022 its reverse (22033101232), we get a palindrome (45243234254).

The spelling of 23210133022 in words is "twenty-three billion, two hundred ten million, one hundred thirty-three thousand, twenty-two".

Divisors: 1 2 71 142 223 446 15833 31666 732967 1465934 52040657 104081314 163451641 326903282 11605066511 23210133022