Base | Representation |
---|---|
bin | 10000001000000… |
… | …10000110111001 |
3 | 100102112200022212 |
4 | 20010002012321 |
5 | 234112244222 |
6 | 21231224505 |
7 | 3231550400 |
oct | 1004020671 |
9 | 312480285 |
10 | 135274937 |
11 | 6a3a5076 |
12 | 39378135 |
13 | 22044755 |
14 | 13d74637 |
15 | bd216e2 |
hex | 81021b9 |
135274937 has 24 divisors (see below), whose sum is σ = 169905600. Its totient is φ = 107058336.
The previous prime is 135274903. The next prime is 135274957. The reversal of 135274937 is 739472531.
It is not a de Polignac number, because 135274937 - 26 = 135274873 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 135274894 and 135274903.
It is not an unprimeable number, because it can be changed into a prime (135274957) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30614 + ... + 34752.
It is an arithmetic number, because the mean of its divisors is an integer number (7079400).
Almost surely, 2135274937 is an apocalyptic number.
It is an amenable number.
135274937 is a deficient number, since it is larger than the sum of its proper divisors (34630663).
135274937 is a wasteful number, since it uses less digits than its factorization.
135274937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4205 (or 4198 counting only the distinct ones).
The product of its digits is 158760, while the sum is 41.
The square root of 135274937 is about 11630.7754255682. The cubic root of 135274937 is about 513.3407964939.
The spelling of 135274937 in words is "one hundred thirty-five million, two hundred seventy-four thousand, nine hundred thirty-seven".
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