Base | Representation |
---|---|
bin | 111001100010… |
… | …110111101010 |
3 | 1001101101202222 |
4 | 321202313222 |
5 | 12330210114 |
6 | 1255154042 |
7 | 242135456 |
oct | 71426752 |
9 | 31341688 |
10 | 15085034 |
11 | 8573678 |
12 | 5075922 |
13 | 3182273 |
14 | 2009666 |
15 | 14ce98e |
hex | e62dea |
15085034 has 16 divisors (see below), whose sum is σ = 23452416. Its totient is φ = 7269600.
The previous prime is 15085027. The next prime is 15085039. The reversal of 15085034 is 43058051.
It is a junction number, because it is equal to n+sod(n) for n = 15084994 and 15085012.
It is not an unprimeable number, because it can be changed into a prime (15085039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28694 + ... + 29214.
It is an arithmetic number, because the mean of its divisors is an integer number (1465776).
Almost surely, 215085034 is an apocalyptic number.
15085034 is a deficient number, since it is larger than the sum of its proper divisors (8367382).
15085034 is a wasteful number, since it uses less digits than its factorization.
15085034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1021.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 15085034 is about 3883.9456741824. The cubic root of 15085034 is about 247.0863559664.
It can be divided in two parts, 150 and 85034, that added together give a cube (85184 = 443).
The spelling of 15085034 in words is "fifteen million, eighty-five thousand, thirty-four".
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