Base | Representation |
---|---|
bin | 11111111111100111… |
… | …000100111111111000 |
3 | 10021200010121122022211 |
4 | 133333213010333320 |
5 | 1030323410031430 |
6 | 23440500224504 |
7 | 2324206266214 |
oct | 377747047770 |
9 | 107603548284 |
10 | 34353205240 |
11 | 13629541612 |
12 | 67a899b134 |
13 | 33162228a3 |
14 | 193c661944 |
15 | d60dbc72a |
hex | 7ff9c4ff8 |
34353205240 has 16 divisors (see below), whose sum is σ = 77294711880. Its totient is φ = 13741282080.
The previous prime is 34353205219. The next prime is 34353205261. The reversal of 34353205240 is 4250235343.
It is an interprime number because it is at equal distance from previous prime (34353205219) and next prime (34353205261).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429415026 + ... + 429415105.
Almost surely, 234353205240 is an apocalyptic number.
It is an amenable number.
34353205240 is an abundant number, since it is smaller than the sum of its proper divisors (42941506640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34353205240 is a wasteful number, since it uses less digits than its factorization.
34353205240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 858830142 (or 858830138 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 31.
The spelling of 34353205240 in words is "thirty-four billion, three hundred fifty-three million, two hundred five thousand, two hundred forty".
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