Base | Representation |
---|---|
bin | 10010001000011… |
… | …10111110100000 |
3 | 101121012201122111 |
4 | 21010032332200 |
5 | 302414323424 |
6 | 23032045104 |
7 | 3524604262 |
oct | 1104167640 |
9 | 347181574 |
10 | 152104864 |
11 | 7894a6aa |
12 | 42b33794 |
13 | 25687ca2 |
14 | 162b5b32 |
15 | d548194 |
hex | 910efa0 |
152104864 has 12 divisors (see below), whose sum is σ = 299456514. Its totient is φ = 76052416.
The previous prime is 152104853. The next prime is 152104871. The reversal of 152104864 is 468401251.
It can be written as a sum of positive squares in only one way, i.e., 124099600 + 28005264 = 11140^2 + 5292^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2376607 + ... + 2376670.
Almost surely, 2152104864 is an apocalyptic number.
It is an amenable number.
152104864 is a deficient number, since it is larger than the sum of its proper divisors (147351650).
152104864 is an equidigital number, since it uses as much as digits as its factorization.
152104864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4753287 (or 4753279 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The square root of 152104864 is about 12333.0800694717. The cubic root of 152104864 is about 533.8030292823.
The spelling of 152104864 in words is "one hundred fifty-two million, one hundred four thousand, eight hundred sixty-four".
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