Base | Representation |
---|---|
bin | 1001110100001001… |
… | …1001110011111000 |
3 | 20210121120020100210 |
4 | 2131002121303320 |
5 | 20343432343140 |
6 | 1113233431120 |
7 | 122201115564 |
oct | 23502316370 |
9 | 6717506323 |
10 | 2634652920 |
11 | 1132213809 |
12 | 61640b4a0 |
13 | 32cab6a33 |
14 | 1adca26a4 |
15 | 106477d80 |
hex | 9d099cf8 |
2634652920 has 32 divisors (see below), whose sum is σ = 7903959120. Its totient is φ = 702574080.
The previous prime is 2634652903. The next prime is 2634652931. The reversal of 2634652920 is 292564362.
2634652920 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent 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, 10977601 + ... + 10977840.
Almost surely, 22634652920 is an apocalyptic number.
2634652920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2634652920 is an abundant number, since it is smaller than the sum of its proper divisors (5269306200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2634652920 is a wasteful number, since it uses less digits than its factorization.
2634652920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21955455 (or 21955451 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 39.
The square root of 2634652920 is about 51328.8702388821. The cubic root of 2634652920 is about 1381.1509197235.
The spelling of 2634652920 in words is "two billion, six hundred thirty-four million, six hundred fifty-two thousand, nine hundred twenty".
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