Base | Representation |
---|---|
bin | 10000001000011… |
… | …110011010000000 |
3 | 200212021210210222 |
4 | 100020132122000 |
5 | 1023242012102 |
6 | 42505042212 |
7 | 6464355623 |
oct | 2010363200 |
9 | 625253728 |
10 | 270657152 |
11 | 1298627a7 |
12 | 76786368 |
13 | 440c5c7c |
14 | 27d35dba |
15 | 18b64aa2 |
hex | 1021e680 |
270657152 has 16 divisors (see below), whose sum is σ = 539200050. Its totient is φ = 135328512.
The previous prime is 270657151. The next prime is 270657173. The reversal of 270657152 is 251756072.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 268173376 + 2483776 = 16376^2 + 1576^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a super-2 number, since 2×2706571522 = 146510587857502208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (270657151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057127 + ... + 1057382.
Almost surely, 2270657152 is an apocalyptic number.
It is an amenable number.
270657152 is a deficient number, since it is larger than the sum of its proper divisors (268542898).
270657152 is an equidigital number, since it uses as much as digits as its factorization.
270657152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2114523 (or 2114511 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 35.
The square root of 270657152 is about 16451.6610711502. The cubic root of 270657152 is about 646.8543492268.
The spelling of 270657152 in words is "two hundred seventy million, six hundred fifty-seven thousand, one hundred fifty-two".
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