Base | Representation |
---|---|
bin | 10100100111100… |
… | …000101111000000 |
3 | 220002212122100210 |
4 | 110213200233000 |
5 | 1202022331031 |
6 | 54153514120 |
7 | 11400055455 |
oct | 2447405700 |
9 | 802778323 |
10 | 345902016 |
11 | 168286339 |
12 | 97a12940 |
13 | 5687cb65 |
14 | 33d2182c |
15 | 20579746 |
hex | 149e0bc0 |
345902016 has 56 divisors (see below), whose sum is σ = 924137344. Its totient is φ = 114174720.
The previous prime is 345901987. The next prime is 345902023. The reversal of 345902016 is 610209543.
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, 11031 + ... + 28521.
Almost surely, 2345902016 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 345902016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (462068672).
345902016 is an abundant number, since it is smaller than the sum of its proper divisors (578235328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345902016 is a wasteful number, since it uses less digits than its factorization.
345902016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17609 (or 17599 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 345902016 is about 18598.4412250059. The cubic root of 345902016 is about 701.9686189818.
The spelling of 345902016 in words is "three hundred forty-five million, nine hundred two thousand, sixteen".
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