Base | Representation |
---|---|
bin | 10100100110100… |
… | …011010000111000 |
3 | 220002101211222110 |
4 | 110212203100320 |
5 | 1201441301412 |
6 | 54144252320 |
7 | 11364656424 |
oct | 2446432070 |
9 | 802354873 |
10 | 345650232 |
11 | 168124154 |
12 | 979110a0 |
13 | 567c2385 |
14 | 33c97b84 |
15 | 20529d3c |
hex | 149a3438 |
345650232 has 64 divisors (see below), whose sum is σ = 877132800. Its totient is φ = 113496320.
The previous prime is 345650203. The next prime is 345650293. The reversal of 345650232 is 232056543.
It is a super-3 number, since 3×3456502323 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 345650232.
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, 721369 + ... + 721847.
It is an arithmetic number, because the mean of its divisors is an integer number (13705200).
Almost surely, 2345650232 is an apocalyptic number.
It is an amenable number.
345650232 is an abundant number, since it is smaller than the sum of its proper divisors (531482568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345650232 is a wasteful number, since it uses less digits than its factorization.
345650232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 876 (or 872 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 345650232 is about 18591.6710383978. The cubic root of 345650232 is about 701.7982553524.
The spelling of 345650232 in words is "three hundred forty-five million, six hundred fifty thousand, two hundred thirty-two".
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