Base | Representation |
---|---|
bin | 10010001011010… |
… | …10010110011111 |
3 | 101121220202001101 |
4 | 21011222112133 |
5 | 303013313020 |
6 | 23044053531 |
7 | 3531023404 |
oct | 1105522637 |
9 | 347822041 |
10 | 152479135 |
11 | 79085916 |
12 | 430942a7 |
13 | 25789453 |
14 | 163722ab |
15 | d5be00a |
hex | 916a59f |
152479135 has 4 divisors (see below), whose sum is σ = 182974968. Its totient is φ = 121983304.
The previous prime is 152479133. The next prime is 152479163. The reversal of 152479135 is 531974251.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 152479135 - 21 = 152479133 is a prime.
It is a super-2 number, since 2×1524791352 = 46499773220696450, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 152479094 and 152479103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152479133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15247909 + ... + 15247918.
It is an arithmetic number, because the mean of its divisors is an integer number (45743742).
Almost surely, 2152479135 is an apocalyptic number.
152479135 is a deficient number, since it is larger than the sum of its proper divisors (30495833).
152479135 is an equidigital number, since it uses as much as digits as its factorization.
152479135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30495832.
The product of its digits is 37800, while the sum is 37.
The square root of 152479135 is about 12348.2442071737. The cubic root of 152479135 is about 534.2404979819.
The spelling of 152479135 in words is "one hundred fifty-two million, four hundred seventy-nine thousand, one hundred thirty-five".
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