Base | Representation |
---|---|
bin | 100000000101110010… |
… | …111110110010010100 |
3 | 10021221100220101122010 |
4 | 200011302332302110 |
5 | 1031031442120240 |
6 | 23455044504220 |
7 | 2326606400232 |
oct | 400562766224 |
9 | 107840811563 |
10 | 34456988820 |
11 | 13682087771 |
12 | 68176ab070 |
13 | 333188c5a7 |
14 | 194c359952 |
15 | d6a06d280 |
hex | 805cbec94 |
34456988820 has 48 divisors (see below), whose sum is σ = 96517935360. Its totient is φ = 9184876416.
The previous prime is 34456988807. The next prime is 34456988857. The reversal of 34456988820 is 2888965443.
It is a happy number.
It is a congruent number.
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, 39666 + ... + 265494.
It is an arithmetic number, because the mean of its divisors is an integer number (2010790320).
Almost surely, 234456988820 is an apocalyptic number.
34456988820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34456988820 is an abundant number, since it is smaller than the sum of its proper divisors (62060946540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34456988820 is a wasteful number, since it uses less digits than its factorization.
34456988820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228384 (or 228382 counting only the distinct ones).
The product of its (nonzero) digits is 13271040, while the sum is 57.
The spelling of 34456988820 in words is "thirty-four billion, four hundred fifty-six million, nine hundred eighty-eight thousand, eight hundred twenty".
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