Base | Representation |
---|---|
bin | 11111111101001… |
… | …11111111110110 |
3 | 200200102121202122 |
4 | 33332213333312 |
5 | 1022111344443 |
6 | 42333435542 |
7 | 6433412522 |
oct | 1776477766 |
9 | 620377678 |
10 | 268074998 |
11 | 128359794 |
12 | 7593bbb2 |
13 | 43700879 |
14 | 27862d82 |
15 | 18804968 |
hex | ffa7ff6 |
268074998 has 8 divisors (see below), whose sum is σ = 402332808. Its totient is φ = 133964064.
The previous prime is 268074997. The next prime is 268075013. The reversal of 268074998 is 899470862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268074991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32036 + ... + 39527.
It is an arithmetic number, because the mean of its divisors is an integer number (50291601).
Almost surely, 2268074998 is an apocalyptic number.
268074998 is a deficient number, since it is larger than the sum of its proper divisors (134257810).
268074998 is a wasteful number, since it uses less digits than its factorization.
268074998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73438.
The product of its (nonzero) digits is 1741824, while the sum is 53.
The square root of 268074998 is about 16372.9959995109. The cubic root of 268074998 is about 644.7907082910.
The spelling of 268074998 in words is "two hundred sixty-eight million, seventy-four thousand, nine hundred ninety-eight".
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