Base | Representation |
---|---|
bin | 10100100100101… |
… | …011100101010000 |
3 | 220001110221112022 |
4 | 110210223211100 |
5 | 1201330110031 |
6 | 54125551012 |
7 | 11360545265 |
oct | 2444534520 |
9 | 801427468 |
10 | 345160016 |
11 | 167919913 |
12 | 97715468 |
13 | 566801c6 |
14 | 33bab26c |
15 | 2047e97b |
hex | 1492b950 |
345160016 has 10 divisors (see below), whose sum is σ = 668747562. Its totient is φ = 172580000.
The previous prime is 345160003. The next prime is 345160019. The reversal of 345160016 is 610061543.
It can be written as a sum of positive squares in only one way, i.e., 267649600 + 77510416 = 16360^2 + 8804^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345160019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10786235 + ... + 10786266.
Almost surely, 2345160016 is an apocalyptic number.
It is an amenable number.
345160016 is a deficient number, since it is larger than the sum of its proper divisors (323587546).
345160016 is a wasteful number, since it uses less digits than its factorization.
345160016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21572509 (or 21572503 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 345160016 is about 18578.4826075759. The cubic root of 345160016 is about 701.4663249108.
The spelling of 345160016 in words is "three hundred forty-five million, one hundred sixty thousand, sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •