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32023023141 = 3229335913877
BaseRepresentation
bin11101110100101110…
…001000111000100101
310001122201222010102010
4131310232020320211
51011040343220031
622413340304433
72212363130334
oct356456107045
9101581863363
1032023023141
111264318628a
126258542119
133034540905
14179adb7d1b
15c76538246
hex774b88e25

32023023141 has 16 divisors (see below), whose sum is σ = 42899673600. Its totient is φ = 21247597248.

The previous prime is 32023023139. The next prime is 32023023163. The reversal of 32023023141 is 14132032023.

It is not a de Polignac number, because 32023023141 - 21 = 32023023139 is a prime.

It is a super-3 number, since 3×320230231413 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32023023121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2300695 + ... + 2314571.

It is an arithmetic number, because the mean of its divisors is an integer number (2681229600).

Almost surely, 232023023141 is an apocalyptic number.

It is an amenable number.

32023023141 is a deficient number, since it is larger than the sum of its proper divisors (10876650459).

32023023141 is a wasteful number, since it uses less digits than its factorization.

32023023141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17468.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32023023141 its reverse (14132032023), we get a palindrome (46155055164).

The spelling of 32023023141 in words is "thirty-two billion, twenty-three million, twenty-three thousand, one hundred forty-one".

Divisors: 1 3 229 687 3359 10077 13877 41631 769211 2307633 3177833 9533499 46612843 139838529 10674341047 32023023141