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226100874 = 23191983341
BaseRepresentation
bin11010111101000…
…00011010001010
3120202110010002110
431132200122022
5430340211444
634234043150
75413553136
oct1536403212
9522403073
10226100874
1110669aa2a
12638794b6
1337ac55cc
14220583c6
1514cb2cb9
hexd7a068a

226100874 has 16 divisors (see below), whose sum is σ = 476002080. Its totient is φ = 71400240.

The previous prime is 226100857. The next prime is 226100977. The reversal of 226100874 is 478001622.

It is a super-2 number, since 2×2261008742 = 102243210447127752, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 991557 + ... + 991784.

It is an arithmetic number, because the mean of its divisors is an integer number (29750130).

Almost surely, 2226100874 is an apocalyptic number.

226100874 is an abundant number, since it is smaller than the sum of its proper divisors (249901206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226100874 is a wasteful number, since it uses less digits than its factorization.

226100874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983365.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 226100874 is about 15036.6510234161. The cubic root of 226100874 is about 609.2105473179.

The spelling of 226100874 in words is "two hundred twenty-six million, one hundred thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 19 38 57 114 1983341 3966682 5950023 11900046 37683479 75366958 113050437 226100874