Base | Representation |
---|---|
bin | 10010001000011… |
… | …00000101010111 |
3 | 101121012010101122 |
4 | 21010030011113 |
5 | 302413434030 |
6 | 23031514155 |
7 | 3524524604 |
oct | 1104140527 |
9 | 347163348 |
10 | 152093015 |
11 | 78941808 |
12 | 42b2895b |
13 | 25682789 |
14 | 162b16ab |
15 | d5448e5 |
hex | 910c157 |
152093015 has 8 divisors (see below), whose sum is σ = 185236080. Its totient is φ = 119858112.
The previous prime is 152092957. The next prime is 152093047. The reversal of 152093015 is 510390251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152093015 - 218 = 151830871 is a prime.
It is a super-3 number, since 3×1520930153 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 226670 + ... + 227339.
It is an arithmetic number, because the mean of its divisors is an integer number (23154510).
Almost surely, 2152093015 is an apocalyptic number.
152093015 is a deficient number, since it is larger than the sum of its proper divisors (33143065).
152093015 is an equidigital number, since it uses as much as digits as its factorization.
152093015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 454081.
The product of its (nonzero) digits is 1350, while the sum is 26.
The square root of 152093015 is about 12332.5996853867. The cubic root of 152093015 is about 533.7891678007.
The spelling of 152093015 in words is "one hundred fifty-two million, ninety-three thousand, fifteen".
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