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130132826262 = 23689254339
BaseRepresentation
bin111100100110010000…
…1010101100010010110
3110102220011212112000000
41321030201111202112
54113003000420022
6135440542032130
712254545525635
oct1711441254226
9412804775000
10130132826262
11502096514aa
1221279278646
13c36b56c85a
146426da351c
1535b984e6ac
hex1e4c855896

130132826262 has 28 divisors (see below), whose sum is σ = 292664980860. Its totient is φ = 43377608268.

The previous prime is 130132826233. The next prime is 130132826269. The reversal of 130132826262 is 262628231031.

130132826262 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 3 + 28 + 2 + 626 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130132826269) by changing a digit.

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 13 ways as a sum of consecutive naturals, for example, 44625712 + ... + 44628627.

It is an arithmetic number, because the mean of its divisors is an integer number (10452320745).

Almost surely, 2130132826262 is an apocalyptic number.

130132826262 is an abundant number, since it is smaller than the sum of its proper divisors (162532154598).

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

130132826262 is an frugal number, since it uses more digits than its factorization.

130132826262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89254359 (or 89254344 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 130132826262 in words is "one hundred thirty billion, one hundred thirty-two million, eight hundred twenty-six thousand, two hundred sixty-two".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 729 1458 89254339 178508678 267763017 535526034 803289051 1606578102 2409867153 4819734306 7229601459 14459202918 21688804377 43377608754 65066413131 130132826262