Base | Representation |
---|---|
bin | 10100100110010… |
… | …100100101000000 |
3 | 220002021210110121 |
4 | 110212110211000 |
5 | 1201432340310 |
6 | 54143110024 |
7 | 11364316153 |
oct | 2446244500 |
9 | 802253417 |
10 | 345590080 |
11 | 168092a40 |
12 | 978a2314 |
13 | 567a0b94 |
14 | 33c7dc9a |
15 | 205170da |
hex | 14994940 |
345590080 has 56 divisors (see below), whose sum is σ = 897757920. Its totient is φ = 125667840.
The previous prime is 345590057. The next prime is 345590099. The reversal of 345590080 is 80095543.
345590080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 45570 + ... + 52609.
Almost surely, 2345590080 is an apocalyptic number.
It is an amenable number.
345590080 is an abundant number, since it is smaller than the sum of its proper divisors (552167840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345590080 is a wasteful number, since it uses less digits than its factorization.
345590080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98207 (or 98197 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 345590080 is about 18590.0532543616. The cubic root of 345590080 is about 701.7575426957.
The spelling of 345590080 in words is "three hundred forty-five million, five hundred ninety thousand, eighty".
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