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113227362 = 23311031901
BaseRepresentation
bin1101011111110…
…11011001100010
321220001112202000
412233323121202
5212441233422
615122504430
72543262633
oct657733142
9256045660
10113227362
1158a06436
1231b05116
131a5c5351
141107588a
159e18cac
hex6bfb662

113227362 has 32 divisors (see below), whose sum is σ = 251976960. Its totient is φ = 37688400.

The previous prime is 113227357. The next prime is 113227369. The reversal of 113227362 is 263722311.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113227369) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 58612 + ... + 60512.

It is an arithmetic number, because the mean of its divisors is an integer number (7874280).

Almost surely, 2113227362 is an apocalyptic number.

113227362 is an abundant number, since it is smaller than the sum of its proper divisors (138749598).

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

113227362 is a wasteful number, since it uses less digits than its factorization.

113227362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015 (or 3009 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 113227362 is about 10640.8346477144. The cubic root of 113227362 is about 483.7828437529.

Adding to 113227362 its reverse (263722311), we get a palindrome (376949673).

It can be divided in two parts, 113 and 227362, that added together give a triangular number (227475 = T674).

The spelling of 113227362 in words is "one hundred thirteen million, two hundred twenty-seven thousand, three hundred sixty-two".

Divisors: 1 2 3 6 9 18 27 54 1103 1901 2206 3309 3802 5703 6618 9927 11406 17109 19854 29781 34218 51327 59562 102654 2096803 4193606 6290409 12580818 18871227 37742454 56613681 113227362