Base | Representation |
---|---|
bin | 10100100101010… |
… | …101010110001011 |
3 | 220001210122012010 |
4 | 110211111112023 |
5 | 1201401043313 |
6 | 54133351003 |
7 | 11362160106 |
oct | 2445252613 |
9 | 801718163 |
10 | 345331083 |
11 | 167a26399 |
12 | 97798463 |
13 | 56710026 |
14 | 33c1373d |
15 | 204b54c3 |
hex | 1495558b |
345331083 has 4 divisors (see below), whose sum is σ = 460441448. Its totient is φ = 230220720.
The previous prime is 345331073. The next prime is 345331109. The reversal of 345331083 is 380133543.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 345331083 - 28 = 345330827 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 345331083.
It is not an unprimeable number, because it can be changed into a prime (345331073) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57555178 + ... + 57555183.
It is an arithmetic number, because the mean of its divisors is an integer number (115110362).
Almost surely, 2345331083 is an apocalyptic number.
345331083 is a deficient number, since it is larger than the sum of its proper divisors (115110365).
345331083 is a wasteful number, since it uses less digits than its factorization.
345331083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115110364.
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 345331083 is about 18583.0859385625. The cubic root of 345331083 is about 701.5821918666.
The spelling of 345331083 in words is "three hundred forty-five million, three hundred thirty-one thousand, eighty-three".
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