Base | Representation |
---|---|
bin | 11111110110000… |
… | …110101001010010 |
3 | 1101020100001211120 |
4 | 133312012221102 |
5 | 2043233323230 |
6 | 125003223110 |
7 | 16145163663 |
oct | 3766065122 |
9 | 1336301746 |
10 | 534276690 |
11 | 254648a92 |
12 | 12ab17a96 |
13 | 868c686c |
14 | 50d5936a |
15 | 31d89310 |
hex | 1fd86a52 |
534276690 has 16 divisors (see below), whose sum is σ = 1282264128. Its totient is φ = 142473776.
The previous prime is 534276667. The next prime is 534276709. The reversal of 534276690 is 96672435.
It is a super-2 number, since 2×5342766902 = 570903162954712200, which contains 22 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8904582 + ... + 8904641.
It is an arithmetic number, because the mean of its divisors is an integer number (80141508).
Almost surely, 2534276690 is an apocalyptic number.
534276690 is an abundant number, since it is smaller than the sum of its proper divisors (747987438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
534276690 is a wasteful number, since it uses less digits than its factorization.
534276690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17809233.
The product of its (nonzero) digits is 272160, while the sum is 42.
The square root of 534276690 is about 23114.4260149371. The cubic root of 534276690 is about 811.4381249259.
The spelling of 534276690 in words is "five hundred thirty-four million, two hundred seventy-six thousand, six hundred ninety".
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