Base | Representation |
---|---|
bin | 111111100101110… |
… | …0111110110100010 |
3 | 12111201000220012011 |
4 | 1333023213312202 |
5 | 13332220101000 |
6 | 551421423134 |
7 | 103606413646 |
oct | 17713476642 |
9 | 5451026164 |
10 | 2133753250 |
11 | 9a54a2442 |
12 | 4b670aaaa |
13 | 2800a82b5 |
14 | 163554c26 |
15 | c74d32ba |
hex | 7f2e7da2 |
2133753250 has 32 divisors (see below), whose sum is σ = 4123252224. Its totient is φ = 825966000.
The previous prime is 2133753241. The next prime is 2133753287. The reversal of 2133753250 is 523573312.
It is a Harshad number since it is a multiple of its sum of digits (31).
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, 129912 + ... + 145411.
It is an arithmetic number, because the mean of its divisors is an integer number (128851632).
Almost surely, 22133753250 is an apocalyptic number.
2133753250 is a deficient number, since it is larger than the sum of its proper divisors (1989498974).
2133753250 is a wasteful number, since it uses less digits than its factorization.
2133753250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275371 (or 275361 counting only the distinct ones).
The product of its (nonzero) digits is 18900, while the sum is 31.
The square root of 2133753250 is about 46192.5670427613. The cubic root of 2133753250 is about 1287.4036374921.
The spelling of 2133753250 in words is "two billion, one hundred thirty-three million, seven hundred fifty-three thousand, two hundred fifty".
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