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492484294 = 21956922777
BaseRepresentation
bin11101010110101…
…011011011000110
31021022200210110001
4131112223123012
52002033444134
6120511351514
715130022161
oct3526533306
91238623401
10492484294
11232aa3815
12118b2259a
137b053233
144959aad8
152d381414
hex1d5ab6c6

492484294 has 16 divisors (see below), whose sum is σ = 779007600. Its totient is φ = 232861824.

The previous prime is 492484249. The next prime is 492484309.

492484294 is nontrivially palindromic in base 10.

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 7 ways as a sum of consecutive naturals, for example, 10234 + ... + 33010.

It is an arithmetic number, because the mean of its divisors is an integer number (48687975).

Almost surely, 2492484294 is an apocalyptic number.

492484294 is a deficient number, since it is larger than the sum of its proper divisors (286523306).

492484294 is a wasteful number, since it uses less digits than its factorization.

492484294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23367.

The product of its digits is 663552, while the sum is 46.

The square root of 492484294 is about 22191.9871575305. The cubic root of 492484294 is about 789.7036189933.

The spelling of 492484294 in words is "four hundred ninety-two million, four hundred eighty-four thousand, two hundred ninety-four".

Divisors: 1 2 19 38 569 1138 10811 21622 22777 45554 432763 865526 12960113 25920226 246242147 492484294