Base | Representation |
---|---|
bin | 1111111100110… |
… | …00111010100100 |
3 | 100022202111220121 |
4 | 13332120322210 |
5 | 233222423432 |
6 | 21135411324 |
7 | 3213146215 |
oct | 776307244 |
9 | 308674817 |
10 | 133795492 |
11 | 69584596 |
12 | 38983b44 |
13 | 2194723c |
14 | 13aab40c |
15 | bb2d197 |
hex | 7f98ea4 |
133795492 has 12 divisors (see below), whose sum is σ = 246465520. Its totient is φ = 63376776.
The previous prime is 133795481. The next prime is 133795507. The reversal of 133795492 is 294597331.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880158 + ... + 880309.
Almost surely, 2133795492 is an apocalyptic number.
It is an amenable number.
133795492 is a deficient number, since it is larger than the sum of its proper divisors (112670028).
133795492 is a wasteful number, since it uses less digits than its factorization.
133795492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1760490 (or 1760488 counting only the distinct ones).
The product of its digits is 204120, while the sum is 43.
The square root of 133795492 is about 11567.0001296793. Note that the first 3 decimals coincide. The cubic root of 133795492 is about 511.4625351630.
The spelling of 133795492 in words is "one hundred thirty-three million, seven hundred ninety-five thousand, four hundred ninety-two".
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