Base | Representation |
---|---|
bin | 1101100001100101… |
… | …1101010001001100 |
3 | 100101000112011021002 |
4 | 3120121131101030 |
5 | 24413410132030 |
6 | 1400131155432 |
7 | 155653120055 |
oct | 33031352114 |
9 | 10330464232 |
10 | 3630552140 |
11 | 15a3396616 |
12 | 853a45b78 |
13 | 45b219507 |
14 | 26626372c |
15 | 163ae9245 |
hex | d865d44c |
3630552140 has 24 divisors (see below), whose sum is σ = 7691634720. Its totient is φ = 1439368448.
The previous prime is 3630552131. The next prime is 3630552193. The reversal of 3630552140 is 412550363.
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, 800960 + ... + 805479.
It is an arithmetic number, because the mean of its divisors is an integer number (320484780).
Almost surely, 23630552140 is an apocalyptic number.
It is an amenable number.
3630552140 is an abundant number, since it is smaller than the sum of its proper divisors (4061082580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3630552140 is a wasteful number, since it uses less digits than its factorization.
3630552140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1606561 (or 1606559 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 3630552140 is about 60254.0632654761. The cubic root of 3630552140 is about 1536.9422855675.
The spelling of 3630552140 in words is "three billion, six hundred thirty million, five hundred fifty-two thousand, one hundred forty".
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