Base | Representation |
---|---|
bin | 10101000000010… |
… | …011101100111000 |
3 | 220120002212222112 |
4 | 111000103230320 |
5 | 1210203332412 |
6 | 54545111452 |
7 | 11506240520 |
oct | 2500235470 |
9 | 816085875 |
10 | 352402232 |
11 | 170a16016 |
12 | 9a028588 |
13 | 58017740 |
14 | 34b34680 |
15 | 20e10722 |
hex | 15013b38 |
352402232 has 64 divisors (see below), whose sum is σ = 820881600. Its totient is φ = 138101760.
The previous prime is 352402207. The next prime is 352402241. The reversal of 352402232 is 232204253.
It is a junction number, because it is equal to n+sod(n) for n = 352402198 and 352402207.
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, 77132 + ... + 81572.
It is an arithmetic number, because the mean of its divisors is an integer number (12826275).
Almost surely, 2352402232 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 352402232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410440800).
352402232 is an abundant number, since it is smaller than the sum of its proper divisors (468479368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352402232 is a wasteful number, since it uses less digits than its factorization.
352402232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4576 (or 4572 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 352402232 is about 18772.3794975491. The cubic root of 352402232 is about 706.3385076954.
Adding to 352402232 its reverse (232204253), we get a palindrome (584606485).
The spelling of 352402232 in words is "three hundred fifty-two million, four hundred two thousand, two hundred thirty-two".
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