Base | Representation |
---|---|
bin | 10100100111010… |
… | …110101101011000 |
3 | 220002210120000220 |
4 | 110213112231120 |
5 | 1202020022302 |
6 | 54153000040 |
7 | 11366524653 |
oct | 2447265530 |
9 | 802716026 |
10 | 345860952 |
11 | 1682584a8 |
12 | 979b3020 |
13 | 56867268 |
14 | 33d1089a |
15 | 2056c4bc |
hex | 149d6b58 |
345860952 has 64 divisors (see below), whose sum is σ = 916147200. Its totient is φ = 108501120.
The previous prime is 345860947. The next prime is 345861001. The reversal of 345860952 is 259068543.
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, 69177 + ... + 74007.
It is an arithmetic number, because the mean of its divisors is an integer number (14314800).
Almost surely, 2345860952 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 345860952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458073600).
345860952 is an abundant number, since it is smaller than the sum of its proper divisors (570286248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345860952 is a wasteful number, since it uses less digits than its factorization.
345860952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5016 (or 5012 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 42.
The square root of 345860952 is about 18597.3372287540. The cubic root of 345860952 is about 701.9408396505.
The spelling of 345860952 in words is "three hundred forty-five million, eight hundred sixty thousand, nine hundred fifty-two".
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