Base | Representation |
---|---|
bin | 1111110000011… |
… | …00011001011101 |
3 | 100012201000000110 |
4 | 13320030121131 |
5 | 232313440412 |
6 | 21040520233 |
7 | 3163303143 |
oct | 770143135 |
9 | 305630013 |
10 | 132171357 |
11 | 6867532a |
12 | 38320079 |
13 | 214c8c06 |
14 | 137a7593 |
15 | b90bd3c |
hex | 7e0c65d |
132171357 has 16 divisors (see below), whose sum is σ = 183530880. Its totient is φ = 84504000.
The previous prime is 132171349. The next prime is 132171359. The reversal of 132171357 is 753171231.
It is not a de Polignac number, because 132171357 - 23 = 132171349 is a prime.
It is a super-2 number, since 2×1321713572 = 34938535222442898, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132171359) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8107 + ... + 18167.
It is an arithmetic number, because the mean of its divisors is an integer number (11470680).
Almost surely, 2132171357 is an apocalyptic number.
It is an amenable number.
132171357 is a deficient number, since it is larger than the sum of its proper divisors (51359523).
132171357 is a wasteful number, since it uses less digits than its factorization.
132171357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10244.
The product of its digits is 4410, while the sum is 30.
The square root of 132171357 is about 11496.5802306599. The cubic root of 132171357 is about 509.3845671331.
The spelling of 132171357 in words is "one hundred thirty-two million, one hundred seventy-one thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •