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32030201312 = 255916965149
BaseRepresentation
bin11101110101001001…
…100001010111100000
310001200020110211000022
4131311021201113200
51011044212420222
622414154213012
72212511135054
oct356511412740
9101606424008
1032030201312
111264723935a
12625aa24168
133035b84c55
14179bd25c64
15c76ea5042
hex7752615e0

32030201312 has 24 divisors (see below), whose sum is σ = 64128267000. Its totient is φ = 15743657344.

The previous prime is 32030201303. The next prime is 32030201321. The reversal of 32030201312 is 21310203023.

It is an interprime number because it is at equal distance from previous prime (32030201303) and next prime (32030201321).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8480687 + ... + 8484462.

It is an arithmetic number, because the mean of its divisors is an integer number (2672011125).

Almost surely, 232030201312 is an apocalyptic number.

32030201312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32030201312 is an abundant number, since it is smaller than the sum of its proper divisors (32098065688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32030201312 is a wasteful number, since it uses less digits than its factorization.

32030201312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16965218 (or 16965210 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32030201312 its reverse (21310203023), we get a palindrome (53340404335).

The spelling of 32030201312 in words is "thirty-two billion, thirty million, two hundred one thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 59 118 236 472 944 1888 16965149 33930298 67860596 135721192 271442384 542884768 1000943791 2001887582 4003775164 8007550328 16015100656 32030201312