Base | Representation |
---|---|
bin | 11101001111100… |
… | …10111001000110 |
3 | 122002121012022011 |
4 | 32213302321012 |
5 | 1000300004334 |
6 | 40201524434 |
7 | 6036061345 |
oct | 1647627106 |
9 | 562535264 |
10 | 245313094 |
11 | 1165223a4 |
12 | 6a1a371a |
13 | 3ba912a0 |
14 | 24819b5c |
15 | 1680a564 |
hex | e9f2e46 |
245313094 has 32 divisors (see below), whose sum is σ = 425549376. Its totient is φ = 105047040.
The previous prime is 245313083. The next prime is 245313109. The reversal of 245313094 is 490313542.
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, 27474 + ... + 35290.
It is an arithmetic number, because the mean of its divisors is an integer number (13298418).
Almost surely, 2245313094 is an apocalyptic number.
245313094 is a deficient number, since it is larger than the sum of its proper divisors (180236282).
245313094 is a wasteful number, since it uses less digits than its factorization.
245313094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7920.
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 245313094 is about 15662.4740702100. The cubic root of 245313094 is about 625.9989095171.
The spelling of 245313094 in words is "two hundred forty-five million, three hundred thirteen thousand, ninety-four".
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