Base | Representation |
---|---|
bin | 100000000010000011… |
… | …110011110100000000 |
3 | 10021202222221001000112 |
4 | 200002003303310000 |
5 | 1030414414311311 |
6 | 23444525010452 |
7 | 2325215440130 |
oct | 400203636400 |
9 | 107688831015 |
10 | 34394291456 |
11 | 1364a754268 |
12 | 67ba6b3a28 |
13 | 33218a9965 |
14 | 1943cb8ac0 |
15 | d647d628b |
hex | 8020f3d00 |
34394291456 has 36 divisors (see below), whose sum is σ = 78461981472. Its totient is φ = 14740409856.
The previous prime is 34394291443. The next prime is 34394291461. The reversal of 34394291456 is 65419249343.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9594830 + ... + 9598413.
Almost surely, 234394291456 is an apocalyptic number.
It is an amenable number.
34394291456 is an abundant number, since it is smaller than the sum of its proper divisors (44067690016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34394291456 is an equidigital number, since it uses as much as digits as its factorization.
34394291456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19193266 (or 19193252 counting only the distinct ones).
The product of its digits is 2799360, while the sum is 50.
The spelling of 34394291456 in words is "thirty-four billion, three hundred ninety-four million, two hundred ninety-one thousand, four hundred fifty-six".
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