Base | Representation |
---|---|
bin | 1111110111000… |
… | …11011111000011 |
3 | 100021100202112000 |
4 | 13323203133003 |
5 | 233030133410 |
6 | 21111435043 |
7 | 3203632512 |
oct | 773433703 |
9 | 307322460 |
10 | 133052355 |
11 | 69117227 |
12 | 38685a83 |
13 | 21746c07 |
14 | 13956679 |
15 | ba32dc0 |
hex | 7ee37c3 |
133052355 has 64 divisors (see below), whose sum is σ = 250629120. Its totient is φ = 66832128.
The previous prime is 133052321. The next prime is 133052357. The reversal of 133052355 is 553250331.
133052355 is a `hidden beast` number, since 1 + 3 + 305 + 2 + 355 = 666.
It is not a de Polignac number, because 133052355 - 28 = 133052099 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (133052357) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 226372 + ... + 226958.
It is an arithmetic number, because the mean of its divisors is an integer number (3916080).
Almost surely, 2133052355 is an apocalyptic number.
133052355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
133052355 is a deficient number, since it is larger than the sum of its proper divisors (117576765).
133052355 is a wasteful number, since it uses less digits than its factorization.
133052355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 697 (or 691 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 27.
The square root of 133052355 is about 11534.8322484551. The cubic root of 133052355 is about 510.5138419748.
The spelling of 133052355 in words is "one hundred thirty-three million, fifty-two thousand, three hundred fifty-five".
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