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32030001012 = 22397151182233
BaseRepresentation
bin11101110101001000…
…110000011101110100
310001200020002122020210
4131311020300131310
51011044140013022
622414150025420
72212506342102
oct356510603564
9101606078223
1032030001012
1112647111919
12625a948270
133035b14a29
14179bcb2c72
15c76e65a0c
hex775230774

32030001012 has 48 divisors (see below), whose sum is σ = 76007614592. Its totient is φ = 10496563200.

The previous prime is 32030000957. The next prime is 32030001061. The reversal of 32030001012 is 21010003023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84648 + ... + 266880.

Almost surely, 232030001012 is an apocalyptic number.

It is an amenable number.

32030001012 is an abundant number, since it is smaller than the sum of its proper divisors (43977613580).

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

32030001012 is a wasteful number, since it uses less digits than its factorization.

32030001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182488 (or 182486 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 32030001012 its reverse (21010003023), we get a palindrome (53040004035).

The spelling of 32030001012 in words is "thirty-two billion, thirty million, one thousand, twelve".

Divisors: 1 2 3 4 6 12 97 151 194 291 302 388 453 582 604 906 1164 1812 14647 29294 43941 58588 87882 175764 182233 364466 546699 728932 1093398 2186796 17676601 27517183 35353202 53029803 55034366 70706404 82551549 106059606 110068732 165103098 212119212 330206196 2669166751 5338333502 8007500253 10676667004 16015000506 32030001012