Base | Representation |
---|---|
bin | 10010001011011… |
… | …00010011000010 |
3 | 101121221010222121 |
4 | 21011230103002 |
5 | 303014041411 |
6 | 23044154454 |
7 | 3531055552 |
oct | 1105542302 |
9 | 347833877 |
10 | 152487106 |
11 | 79090902 |
12 | 43098a2a |
13 | 2578cc75 |
14 | 16375162 |
15 | d5c1571 |
hex | 916c4c2 |
152487106 has 8 divisors (see below), whose sum is σ = 228783420. Its totient is φ = 76225968.
The previous prime is 152487053. The next prime is 152487113. The reversal of 152487106 is 601784251.
It can be written as a sum of positive squares in 2 ways, for example, as 127577025 + 24910081 = 11295^2 + 4991^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10600 + ... + 20428.
Almost surely, 2152487106 is an apocalyptic number.
152487106 is a deficient number, since it is larger than the sum of its proper divisors (76296314).
152487106 is an equidigital number, since it uses as much as digits as its factorization.
152487106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17588.
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 152487106 is about 12348.5669613927. The cubic root of 152487106 is about 534.2498071393.
The spelling of 152487106 in words is "one hundred fifty-two million, four hundred eighty-seven thousand, one hundred six".
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