Base | Representation |
---|---|
bin | 100000001100001001… |
… | …101011110010100100 |
3 | 10022012210111222122102 |
4 | 200030021223302210 |
5 | 1031241240303440 |
6 | 23513413551232 |
7 | 2332342532450 |
oct | 401411536244 |
9 | 108183458572 |
10 | 34563603620 |
11 | 13727286a77 |
12 | 6847345518 |
13 | 334a9aab80 |
14 | 195c58d660 |
15 | d745ccb15 |
hex | 80c26bca4 |
34563603620 has 48 divisors (see below), whose sum is σ = 89333626368. Its totient is φ = 10938810240.
The previous prime is 34563603611. The next prime is 34563603623. The reversal of 34563603620 is 2630636543.
It is not an unprimeable number, because it can be changed into a prime (34563603623) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9493676 + ... + 9497315.
It is an arithmetic number, because the mean of its divisors is an integer number (1861117216).
Almost surely, 234563603620 is an apocalyptic number.
It is an amenable number.
34563603620 is an abundant number, since it is smaller than the sum of its proper divisors (54770022748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34563603620 is a wasteful number, since it uses less digits than its factorization.
34563603620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18991020 (or 18991018 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 38.
The spelling of 34563603620 in words is "thirty-four billion, five hundred sixty-three million, six hundred three thousand, six hundred twenty".
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