Base | Representation |
---|---|
bin | 1111110100111… |
… | …11111001110010 |
3 | 100020211200210112 |
4 | 13322133321302 |
5 | 232442304123 |
6 | 21101501322 |
7 | 3201400460 |
oct | 772377162 |
9 | 306750715 |
10 | 132775538 |
11 | 68a48255 |
12 | 38571842 |
13 | 2167ac0c |
14 | 138c3830 |
15 | b9cad78 |
hex | 7e9fe72 |
132775538 has 32 divisors (see below), whose sum is σ = 232243200. Its totient is φ = 55757520.
The previous prime is 132775523. The next prime is 132775603. The reversal of 132775538 is 835577231.
It is a junction number, because it is equal to n+sod(n) for n = 132775495 and 132775504.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221363 + ... + 221961.
It is an arithmetic number, because the mean of its divisors is an integer number (7257600).
Almost surely, 2132775538 is an apocalyptic number.
132775538 is a deficient number, since it is larger than the sum of its proper divisors (99467662).
132775538 is a wasteful number, since it uses less digits than its factorization.
132775538 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 902.
The product of its digits is 176400, while the sum is 41.
The square root of 132775538 is about 11522.8268233103. The cubic root of 132775538 is about 510.1595527958.
The spelling of 132775538 in words is "one hundred thirty-two million, seven hundred seventy-five thousand, five hundred thirty-eight".
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