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132771401425 = 52131636074129
BaseRepresentation
bin111101110100111001…
…0101100111011010001
3110200201001211000200001
41323221302230323101
54133403434321200
6140554435530001
712410125201615
oct1735162547321
9420631730601
10132771401425
1151342aa4033
1221894a59901
13c69c0ca930
1465d75a7345
1536c12ee76a
hex1ee9caced1

132771401425 has 48 divisors (see below), whose sum is σ = 178725783040. Its totient is φ = 97260963840.

The previous prime is 132771401417. The next prime is 132771401447. The reversal of 132771401425 is 524104177231.

It is not a de Polignac number, because 132771401425 - 23 = 132771401417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32153761 + ... + 32157889.

Almost surely, 2132771401425 is an apocalyptic number.

It is an amenable number.

132771401425 is a deficient number, since it is larger than the sum of its proper divisors (45954381615).

132771401425 is a wasteful number, since it uses less digits than its factorization.

132771401425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922 (or 4917 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

Adding to 132771401425 its reverse (524104177231), we get a palindrome (656875578656).

The spelling of 132771401425 in words is "one hundred thirty-two billion, seven hundred seventy-one million, four hundred one thousand, four hundred twenty-five".

Divisors: 1 5 13 25 65 163 325 607 815 2119 3035 4075 4129 7891 10595 15175 20645 39455 52975 53677 98941 103225 197275 268385 494705 673027 1286233 1341925 2473525 2506303 3365135 6431165 8749351 12531515 16825675 32155825 32581939 43746755 62657575 162909695 218733775 408527389 814548475 2042636945 5310856057 10213184725 26554280285 132771401425