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226760120 = 23514938047
BaseRepresentation
bin11011000010000…
…01010110111000
3120210200121101222
431201001112320
5431022310440
634300131212
75422300136
oct1541012670
9523617358
10226760120
11107000264
1263b36b08
1337c966b2
142218a756
1514d932b5
hexd8415b8

226760120 has 32 divisors (see below), whose sum is σ = 513648000. Its totient is φ = 90092928.

The previous prime is 226760111. The next prime is 226760123. The reversal of 226760120 is 21067622.

It is a self number, because there is not a number n which added to its sum of digits gives 226760120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226760123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13064 + ... + 24983.

It is an arithmetic number, because the mean of its divisors is an integer number (16051500).

Almost surely, 2226760120 is an apocalyptic number.

226760120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226760120 is an abundant number, since it is smaller than the sum of its proper divisors (286887880).

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

226760120 is a wasteful number, since it uses less digits than its factorization.

226760120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38207 (or 38203 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 226760120 is about 15058.5563717111. The cubic root of 226760120 is about 609.8020678255.

The spelling of 226760120 in words is "two hundred twenty-six million, seven hundred sixty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 149 298 596 745 1192 1490 2980 5960 38047 76094 152188 190235 304376 380470 760940 1521880 5669003 11338006 22676012 28345015 45352024 56690030 113380060 226760120