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132392392132 = 2271113107309019
BaseRepresentation
bin111101101001100110…
…0111001010111000100
3110122201122122100122211
41323103030321113010
54132114423022012
6140453100233204
712364543523350
oct1732314712704
9418648570584
10132392392132
1151169065810
12217a9b3b804
13c63b728690
14659d108460
15369cdd56a7
hex1ed33395c4

132392392132 has 96 divisors (see below), whose sum is σ = 313984097280. Its totient is φ = 47168507520.

The previous prime is 132392392021. The next prime is 132392392133. The reversal of 132392392132 is 231293293231.

It is not an unprimeable number, because it can be changed into a prime (132392392133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273919 + ... + 582937.

It is an arithmetic number, because the mean of its divisors is an integer number (3270667680).

Almost surely, 2132392392132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132392392132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156992048640).

132392392132 is an abundant number, since it is smaller than the sum of its proper divisors (181591705148).

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

132392392132 is a wasteful number, since it uses less digits than its factorization.

132392392132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309161 (or 309159 counting only the distinct ones).

The product of its digits is 104976, while the sum is 40.

The spelling of 132392392132 in words is "one hundred thirty-two billion, three hundred ninety-two million, three hundred ninety-two thousand, one hundred thirty-two".

Divisors: 1 2 4 7 11 13 14 22 26 28 44 52 77 91 107 143 154 182 214 286 308 364 428 572 749 1001 1177 1391 1498 2002 2354 2782 2996 4004 4708 5564 8239 9737 15301 16478 19474 30602 32956 38948 61204 107107 214214 309019 428428 618038 1236076 2163133 3399209 4017247 4326266 6798418 8034494 8652532 13596836 16068988 23794463 28120729 33065033 44189717 47588926 56241458 66130066 88379434 95177852 112482916 132260132 176758868 231455231 309328019 363715363 429845429 462910462 618656038 727430726 859690858 925820924 1237312076 1454861452 1719381716 2546007541 3008918003 4728299719 5092015082 6017836006 9456599438 10184030164 12035672012 18913198876 33098098033 66196196066 132392392132