Base | Representation |
---|---|
bin | 1111110111001… |
… | …00101101011110 |
3 | 100021101000101220 |
4 | 13323210231132 |
5 | 233030313444 |
6 | 21111514210 |
7 | 3203653242 |
oct | 773445536 |
9 | 307330356 |
10 | 133057374 |
11 | 6911aa7a |
12 | 38688966 |
13 | 21749298 |
14 | 13958422 |
15 | ba34619 |
hex | 7ee4b5e |
133057374 has 8 divisors (see below), whose sum is σ = 266114760. Its totient is φ = 44352456.
The previous prime is 133057367. The next prime is 133057411. The reversal of 133057374 is 473750331.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
133057374 is an admirable number.
It is a congruent number.
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, 11088109 + ... + 11088120.
It is an arithmetic number, because the mean of its divisors is an integer number (33264345).
Almost surely, 2133057374 is an apocalyptic number.
133057374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133057374 is a wasteful number, since it uses less digits than its factorization.
133057374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22176234.
The product of its (nonzero) digits is 26460, while the sum is 33.
The square root of 133057374 is about 11535.0498048340. The cubic root of 133057374 is about 510.5202610940.
The spelling of 133057374 in words is "one hundred thirty-three million, fifty-seven thousand, three hundred seventy-four".
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