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226033974 = 23274316901
BaseRepresentation
bin11010111100100…
…00000100110110
3120202022201022200
431132100010312
5430331041344
634232405330
75413154115
oct1536200466
9522281280
10226033974
11106654741
1263846846
1337aa101a
142203bc7c
1514c9d069
hexd790136

226033974 has 24 divisors (see below), whose sum is σ = 490428432. Its totient is φ = 75238800.

The previous prime is 226033963. The next prime is 226033981. The reversal of 226033974 is 479330622.

It is a happy number.

226033974 is a `hidden beast` number, since 2 + 260 + 3 + 397 + 4 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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, 4924 + ... + 21824.

It is an arithmetic number, because the mean of its divisors is an integer number (20434518).

Almost surely, 2226033974 is an apocalyptic number.

226033974 is an abundant number, since it is smaller than the sum of its proper divisors (264394458).

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

226033974 is a wasteful number, since it uses less digits than its factorization.

226033974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17652 (or 17649 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 226033974 is about 15034.4262943419. The cubic root of 226033974 is about 609.1504558415.

The spelling of 226033974 in words is "two hundred twenty-six million, thirty-three thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 9 18 743 1486 2229 4458 6687 13374 16901 33802 50703 101406 152109 304218 12557443 25114886 37672329 75344658 113016987 226033974