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557802014 = 27112329281
BaseRepresentation
bin100001001111110…
…110001000011110
31102212121021111212
4201033312020132
52120244131024
6131203344422
716552144640
oct4117661036
91385537455
10557802014
11266956a00
12136982112
138b742783
1454120890
1533e84a0e
hex213f621e

557802014 has 24 divisors (see below), whose sum is σ = 1051068144. Its totient is φ = 217324800.

The previous prime is 557801987. The next prime is 557802017. The reversal of 557802014 is 410208755.

557802014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5578020142 = 622286173644912392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557802017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162947 + ... + 166334.

It is an arithmetic number, because the mean of its divisors is an integer number (43794506).

Almost surely, 2557802014 is an apocalyptic number.

557802014 is a deficient number, since it is larger than the sum of its proper divisors (493266130).

557802014 is a wasteful number, since it uses less digits than its factorization.

557802014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329312 (or 329301 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 557802014 is about 23617.8325423820. The cubic root of 557802014 is about 823.1772498666.

The spelling of 557802014 in words is "five hundred fifty-seven million, eight hundred two thousand, fourteen".

Divisors: 1 2 7 11 14 22 77 121 154 242 847 1694 329281 658562 2304967 3622091 4609934 7244182 25354637 39843001 50709274 79686002 278901007 557802014