Base | Representation |
---|---|
bin | 1000011010001010… |
… | …1010111011110100 |
3 | 12211022101110021020 |
4 | 2012202222323310 |
5 | 14110323020300 |
6 | 1011552221140 |
7 | 106636121046 |
oct | 20642527364 |
9 | 5738343236 |
10 | 2257235700 |
11 | a59172655 |
12 | 52bb3a7b0 |
13 | 29c851335 |
14 | 175ad9a96 |
15 | d32758a0 |
hex | 868aaef4 |
2257235700 has 36 divisors (see below), whose sum is σ = 6530936160. Its totient is φ = 601929440.
The previous prime is 2257235647. The next prime is 2257235719. The reversal of 2257235700 is 75327522.
2257235700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×22572357002 = 10190226010708980000, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3761760 + ... + 3762359.
Almost surely, 22257235700 is an apocalyptic number.
2257235700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2257235700 is an abundant number, since it is smaller than the sum of its proper divisors (4273700460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2257235700 is a wasteful number, since it uses less digits than its factorization.
2257235700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7524136 (or 7524129 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 33.
The square root of 2257235700 is about 47510.3746564895. The cubic root of 2257235700 is about 1311.7738532052.
The spelling of 2257235700 in words is "two billion, two hundred fifty-seven million, two hundred thirty-five thousand, seven hundred".
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