Base | Representation |
---|---|
bin | 10001110100111… |
… | …011000001000110 |
3 | 202211210010201100 |
4 | 101310323001012 |
5 | 1103031222034 |
6 | 45402240530 |
7 | 10261121352 |
oct | 2164730106 |
9 | 684703640 |
10 | 299085894 |
11 | 14390a728 |
12 | 841b6146 |
13 | 49c6aa03 |
14 | 2ba16462 |
15 | 1b3cd099 |
hex | 11d3b046 |
299085894 has 24 divisors (see below), whose sum is σ = 648626472. Its totient is φ = 99601920.
The previous prime is 299085887. The next prime is 299085931. The reversal of 299085894 is 498580992.
It is a self number, because there is not a number n which added to its sum of digits gives 299085894.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13549 + ... + 27959.
It is an arithmetic number, because the mean of its divisors is an integer number (27026103).
Almost surely, 2299085894 is an apocalyptic number.
299085894 is an abundant number, since it is smaller than the sum of its proper divisors (349540578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
299085894 is a wasteful number, since it uses less digits than its factorization.
299085894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15572 (or 15569 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 54.
The square root of 299085894 is about 17294.0999765816. The cubic root of 299085894 is about 668.7523331330.
The spelling of 299085894 in words is "two hundred ninety-nine million, eighty-five thousand, eight hundred ninety-four".
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