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2412130332 = 2231929894099
BaseRepresentation
bin1000111111000110…
…0011000000011100
320020002211220202110
42033301203000130
514420001132312
61035204154020
7113526524643
oct21761430034
96202756673
102412130332
111028648247
12573998910
132c5975071
1418c4da35a
15e1b7043c
hex8fc6301c

2412130332 has 96 divisors (see below), whose sum is σ = 6199200000. Its totient is φ = 727017984.

The previous prime is 2412130321. The next prime is 2412130387. The reversal of 2412130332 is 2330312142.

It is a junction number, because it is equal to n+sod(n) for n = 2412130299 and 2412130308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 586419 + ... + 590517.

It is an arithmetic number, because the mean of its divisors is an integer number (64575000).

Almost surely, 22412130332 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 2412130332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3099600000).

2412130332 is an abundant number, since it is smaller than the sum of its proper divisors (3787069668).

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

2412130332 is a wasteful number, since it uses less digits than its factorization.

2412130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243 (or 4241 counting only the distinct ones).

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

The square root of 2412130332 is about 49113.4434956459. The cubic root of 2412130332 is about 1341.1177893744.

Adding to 2412130332 its reverse (2330312142), we get a palindrome (4742442474).

The spelling of 2412130332 in words is "two billion, four hundred twelve million, one hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 19 29 38 57 58 76 87 89 114 116 174 178 228 267 348 356 534 551 1068 1102 1653 1691 2204 2581 3306 3382 4099 5073 5162 6612 6764 7743 8198 10146 10324 12297 15486 16396 20292 24594 30972 49039 49188 77881 98078 118871 147117 155762 196156 233643 237742 294234 311524 356613 364811 467286 475484 588468 713226 729622 934572 1094433 1426452 1459244 2188866 2258549 4377732 4517098 6775647 6931409 9034196 10579519 13551294 13862818 20794227 21159038 27102588 27725636 31738557 41588454 42318076 63477114 83176908 126954228 201010861 402021722 603032583 804043444 1206065166 2412130332