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32230168331 = 1912713356887
BaseRepresentation
bin11110000001000100…
…010101011100001011
310002012011202012012012
4132001010111130023
51012001410341311
622450100210135
72220456624224
oct360104253413
9102164665165
1032230168331
111273a0a9559
1262b599994b
13306842a22a
1417ba6da24b
15c8980478b
hex78111570b

32230168331 has 8 divisors (see below), whose sum is σ = 34193633280. Its totient is φ = 30293417448.

The previous prime is 32230168283. The next prime is 32230168409. The reversal of 32230168331 is 13386103223.

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

It is a de Polignac number, because none of the positive numbers 2k-32230168331 is a prime.

It is a super-2 number, since 2×322301683312 (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 (32230168231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6676031 + ... + 6680856.

It is an arithmetic number, because the mean of its divisors is an integer number (4274204160).

Almost surely, 232230168331 is an apocalyptic number.

32230168331 is a deficient number, since it is larger than the sum of its proper divisors (1963464949).

32230168331 is a wasteful number, since it uses less digits than its factorization.

32230168331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13357033.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 32230168331 in words is "thirty-two billion, two hundred thirty million, one hundred sixty-eight thousand, three hundred thirty-one".

Divisors: 1 19 127 2413 13356887 253780853 1696324649 32230168331