Base | Representation |
---|---|
bin | 10010001001011… |
… | …01100011000100 |
3 | 101121110002102021 |
4 | 21010231203010 |
5 | 302432330314 |
6 | 23034452524 |
7 | 3525635326 |
oct | 1104554304 |
9 | 347402367 |
10 | 152230084 |
11 | 78a25796 |
12 | 42b94144 |
13 | 256ccc96 |
14 | 16309616 |
15 | d570324 |
hex | 912d8c4 |
152230084 has 12 divisors (see below), whose sum is σ = 267547644. Its totient is φ = 75787904.
The previous prime is 152230081. The next prime is 152230157. The reversal of 152230084 is 480032251.
It can be written as a sum of positive squares in 2 ways, for example, as 106667584 + 45562500 = 10328^2 + 6750^2 .
It is a super-3 number, since 3×1522300843 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (152230081) by changing a digit.
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, 80737 + ... + 82600.
It is an arithmetic number, because the mean of its divisors is an integer number (22295637).
Almost surely, 2152230084 is an apocalyptic number.
It is an amenable number.
152230084 is a deficient number, since it is larger than the sum of its proper divisors (115317560).
152230084 is a wasteful number, since it uses less digits than its factorization.
152230084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163574 (or 163572 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 152230084 is about 12338.1556158123. The cubic root of 152230084 is about 533.9494731659.
The spelling of 152230084 in words is "one hundred fifty-two million, two hundred thirty thousand, eighty-four".
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