Base | Representation |
---|---|
bin | 10100100100111… |
… | …111110100010000 |
3 | 220001122011012221 |
4 | 110210333310100 |
5 | 1201340233041 |
6 | 54131430424 |
7 | 11361342025 |
oct | 2444776420 |
9 | 801564187 |
10 | 345242896 |
11 | 167976109 |
12 | 97755414 |
13 | 566abb4b |
14 | 33bcd54c |
15 | 204992d1 |
hex | 1493fd10 |
345242896 has 40 divisors (see below), whose sum is σ = 683956224. Its totient is φ = 168779520.
The previous prime is 345242881. The next prime is 345242897. The reversal of 345242896 is 698242543.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (345242897) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143076 + ... + 145468.
Almost surely, 2345242896 is an apocalyptic number.
It is an amenable number.
345242896 is a deficient number, since it is larger than the sum of its proper divisors (338713328).
345242896 is a wasteful number, since it uses less digits than its factorization.
345242896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2599 (or 2593 counting only the distinct ones).
The product of its digits is 414720, while the sum is 43.
The square root of 345242896 is about 18580.7130110768. The cubic root of 345242896 is about 701.5224659020.
The spelling of 345242896 in words is "three hundred forty-five million, two hundred forty-two thousand, eight hundred ninety-six".
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