Base | Representation |
---|---|
bin | 1111111101011… |
… | …10001010000000 |
3 | 100022220221020222 |
4 | 13332232022000 |
5 | 233233214441 |
6 | 21141322212 |
7 | 3213660656 |
oct | 776561200 |
9 | 308827228 |
10 | 133882496 |
11 | 696339a0 |
12 | 38a06368 |
13 | 21977a17 |
14 | 13ad0dd6 |
15 | bb48d4b |
hex | 7fae280 |
133882496 has 32 divisors (see below), whose sum is σ = 290969280. Its totient is φ = 60855040.
The previous prime is 133882481. The next prime is 133882501. The reversal of 133882496 is 694288331.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (44).
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, 46136 + ... + 48951.
It is an arithmetic number, because the mean of its divisors is an integer number (9092790).
Almost surely, 2133882496 is an apocalyptic number.
133882496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
133882496 is an abundant number, since it is smaller than the sum of its proper divisors (157086784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133882496 is an equidigital number, since it uses as much as digits as its factorization.
133882496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95112 (or 95100 counting only the distinct ones).
The product of its digits is 248832, while the sum is 44.
The square root of 133882496 is about 11570.7603898793. The cubic root of 133882496 is about 511.5733750815.
The spelling of 133882496 in words is "one hundred thirty-three million, eight hundred eighty-two thousand, four hundred ninety-six".
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