Base | Representation |
---|---|
bin | 1110010100001010000… |
… | …0011100101100110110 |
3 | 212111210012200111100002 |
4 | 3211002200130230312 |
5 | 13012130302011134 |
6 | 304551142351302 |
7 | 23524230325124 |
oct | 3450240345466 |
9 | 774705614302 |
10 | 245928938294 |
11 | 95330524346 |
12 | 3b7b512b532 |
13 | 1a263819640 |
14 | bc8dc80914 |
15 | 65e570887e |
hex | 394281cb36 |
245928938294 has 32 divisors (see below), whose sum is σ = 416687918976. Its totient is φ = 108088179840.
The previous prime is 245928938249. The next prime is 245928938303. The reversal of 245928938294 is 492839829542.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 245928938294.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2674397 + ... + 2764824.
It is an arithmetic number, because the mean of its divisors is an integer number (13021497468).
Almost surely, 2245928938294 is an apocalyptic number.
245928938294 is a deficient number, since it is larger than the sum of its proper divisors (170758980682).
245928938294 is a wasteful number, since it uses less digits than its factorization.
245928938294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5439320.
The product of its digits is 89579520, while the sum is 65.
The spelling of 245928938294 in words is "two hundred forty-five billion, nine hundred twenty-eight million, nine hundred thirty-eight thousand, two hundred ninety-four".
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