Base | Representation |
---|---|
bin | 101101101101100… |
… | …0101111100011010 |
3 | 10221220011120200102 |
4 | 1123123011330122 |
5 | 11120130011030 |
6 | 412111135402 |
7 | 53003221226 |
oct | 13333057432 |
9 | 3856146612 |
10 | 1533828890 |
11 | 717896390 |
12 | 369814562 |
13 | 1b5a07c79 |
14 | 1079cb786 |
15 | 8e9ccc45 |
hex | 5b6c5f1a |
1533828890 has 32 divisors (see below), whose sum is σ = 3018931776. Its totient is φ = 556450560.
The previous prime is 1533828883. The next prime is 1533828913. The reversal of 1533828890 is 988283351.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31529 + ... + 63731.
It is an arithmetic number, because the mean of its divisors is an integer number (94341618).
Almost surely, 21533828890 is an apocalyptic number.
1533828890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1533828890 is a deficient number, since it is larger than the sum of its proper divisors (1485102886).
1533828890 is a wasteful number, since it uses less digits than its factorization.
1533828890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32654.
The product of its (nonzero) digits is 414720, while the sum is 47.
The square root of 1533828890 is about 39164.1275914580. The cubic root of 1533828890 is about 1153.2557744816.
The spelling of 1533828890 in words is "one billion, five hundred thirty-three million, eight hundred twenty-eight thousand, eight hundred ninety".
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