Base | Representation |
---|---|
bin | 10010001010111… |
… | …10011000000010 |
3 | 101121211020202121 |
4 | 21011132120002 |
5 | 303010230312 |
6 | 23043034454 |
7 | 3530430400 |
oct | 1105363002 |
9 | 347736677 |
10 | 152430082 |
11 | 79051a82 |
12 | 4306ba2a |
13 | 2577001c |
14 | 1635c470 |
15 | d5ae707 |
hex | 915e602 |
152430082 has 12 divisors (see below), whose sum is σ = 265975110. Its totient is φ = 65327136.
The previous prime is 152430079. The next prime is 152430101. The reversal of 152430082 is 280034251.
It can be written as a sum of positive squares in only one way, i.e., 78659161 + 73770921 = 8869^2 + 8589^2 .
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 5 ways as a sum of consecutive naturals, for example, 777607 + ... + 777802.
Almost surely, 2152430082 is an apocalyptic number.
152430082 is a deficient number, since it is larger than the sum of its proper divisors (113545028).
152430082 is a wasteful number, since it uses less digits than its factorization.
152430082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1555425 (or 1555418 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 152430082 is about 12346.2578136049. The cubic root of 152430082 is about 534.1832029082.
The spelling of 152430082 in words is "one hundred fifty-two million, four hundred thirty thousand, eighty-two".
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