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32030051124 = 22319713549091
BaseRepresentation
bin11101110101001000…
…111100101100110100
310001200020012011222210
4131311020330230310
51011044143113444
622414151053420
72212506641151
oct356510745464
9101606164883
1032030051124
1112647146535
12625a971270
133035b31796
14179bcc7228
15c76e757b9
hex77523cb34

32030051124 has 24 divisors (see below), whose sum is σ = 75116166048. Its totient is φ = 10622486560.

The previous prime is 32030051113. The next prime is 32030051149. The reversal of 32030051124 is 42115003023.

It is a self number, because there is not a number n which added to its sum of digits gives 32030051124.

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, 6772182 + ... + 6776909.

It is an arithmetic number, because the mean of its divisors is an integer number (3129840252).

Almost surely, 232030051124 is an apocalyptic number.

It is an amenable number.

32030051124 is an abundant number, since it is smaller than the sum of its proper divisors (43086114924).

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

32030051124 is a wasteful number, since it uses less digits than its factorization.

32030051124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13549295 (or 13549293 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 32030051124 its reverse (42115003023), we get a palindrome (74145054147).

The spelling of 32030051124 in words is "thirty-two billion, thirty million, fifty-one thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 197 394 591 788 1182 2364 13549091 27098182 40647273 54196364 81294546 162589092 2669170927 5338341854 8007512781 10676683708 16015025562 32030051124