Base | Representation |
---|---|
bin | 11100000000001110… |
… | …10101100110001000 |
3 | 1102210202201000210021 |
4 | 32000013111212020 |
5 | 221242240342000 |
6 | 10523501230224 |
7 | 1041364342444 |
oct | 160007254610 |
9 | 42722630707 |
10 | 15034309000 |
11 | 6415525967 |
12 | 2ab6b62374 |
13 | 155799c439 |
14 | a289d5824 |
15 | 5ced4011a |
hex | 3801d5988 |
15034309000 has 32 divisors (see below), whose sum is σ = 35180285400. Its totient is φ = 6013723200.
The previous prime is 15034308997. The next prime is 15034309093. The reversal of 15034309000 is 90343051.
It can be written as a sum of positive squares in 4 ways, for example, as 554037444 + 14480271556 = 23538^2 + 120334^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7516155 + ... + 7518154.
Almost surely, 215034309000 is an apocalyptic number.
15034309000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
15034309000 is an abundant number, since it is smaller than the sum of its proper divisors (20145976400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15034309000 is a wasteful number, since it uses less digits than its factorization.
15034309000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15034330 (or 15034316 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 25.
The spelling of 15034309000 in words is "fifteen billion, thirty-four million, three hundred nine thousand".
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