Base | Representation |
---|---|
bin | 100001101111110… |
… | …1011010001000101 |
3 | 2220220202201102201 |
4 | 1003133223101011 |
5 | 4304342032112 |
6 | 304210434501 |
7 | 40030022062 |
oct | 10337532105 |
9 | 2826681381 |
10 | 1132377157 |
11 | 53121979a |
12 | 277292a31 |
13 | 1507a8972 |
14 | aa569c69 |
15 | 6962e257 |
hex | 437eb445 |
1132377157 has 16 divisors (see below), whose sum is σ = 1227543552. Its totient is φ = 1040497920.
The previous prime is 1132377151. The next prime is 1132377161. The reversal of 1132377157 is 7517732311.
It is a de Polignac number, because none of the positive numbers 2k-1132377157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1132377151) 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, 368407 + ... + 371467.
It is an arithmetic number, because the mean of its divisors is an integer number (76721472).
Almost surely, 21132377157 is an apocalyptic number.
1132377157 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
1132377157 is a deficient number, since it is larger than the sum of its proper divisors (95166395).
1132377157 is a wasteful number, since it uses less digits than its factorization.
1132377157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3588.
The product of its digits is 30870, while the sum is 37.
The square root of 1132377157 is about 33650.8121298729. The cubic root of 1132377157 is about 1042.3103092881.
The spelling of 1132377157 in words is "one billion, one hundred thirty-two million, three hundred seventy-seven thousand, one hundred fifty-seven".
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