Base | Representation |
---|---|
bin | 1111111100100… |
… | …01101110100010 |
3 | 100022201000112011 |
4 | 13332101232202 |
5 | 233221003200 |
6 | 21135023134 |
7 | 3212664325 |
oct | 776215642 |
9 | 308630464 |
10 | 133766050 |
11 | 69564460 |
12 | 3896aaaa |
13 | 21936a12 |
14 | 13aa07bc |
15 | bb245ba |
hex | 7f91ba2 |
133766050 has 48 divisors (see below), whose sum is σ = 274080672. Its totient is φ = 48166400.
The previous prime is 133766033. The next prime is 133766051. The reversal of 133766050 is 50667331.
It is a super-2 number, since 2×1337660502 = 35786712265205000, which contains 22 as substring.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (133766051) 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, 57714 + ... + 59986.
It is an arithmetic number, because the mean of its divisors is an integer number (5710014).
Almost surely, 2133766050 is an apocalyptic number.
133766050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133766050 is an abundant number, since it is smaller than the sum of its proper divisors (140314622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133766050 is a wasteful number, since it uses less digits than its factorization.
133766050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2403 (or 2398 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 31.
The square root of 133766050 is about 11565.7273874149. The cubic root of 133766050 is about 511.4250162491.
The spelling of 133766050 in words is "one hundred thirty-three million, seven hundred sixty-six thousand, fifty".
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