Search a number
-
+
113065458 = 23115772969
BaseRepresentation
bin1101011110100…
…11110111110010
321212202022122120
412233103313302
5212421043313
615115215110
72542016622
oct657236762
9255668576
10113065458
1158905830
1231a47496
131a56974c
1411032882
159dd5d23
hex6bd3df2

113065458 has 32 divisors (see below), whose sum is σ = 247199040. Its totient is φ = 34191360.

The previous prime is 113065457. The next prime is 113065481. The reversal of 113065458 is 854560311.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (113065457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36598 + ... + 39566.

It is an arithmetic number, because the mean of its divisors is an integer number (7724970).

Almost surely, 2113065458 is an apocalyptic number.

113065458 is an abundant number, since it is smaller than the sum of its proper divisors (134133582).

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

113065458 is a wasteful number, since it uses less digits than its factorization.

113065458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 113065458 is about 10633.2242523141. The cubic root of 113065458 is about 483.5521464525.

The spelling of 113065458 in words is "one hundred thirteen million, sixty-five thousand, four hundred fifty-eight".

Divisors: 1 2 3 6 11 22 33 66 577 1154 1731 2969 3462 5938 6347 8907 12694 17814 19041 32659 38082 65318 97977 195954 1713113 3426226 5139339 10278678 18844243 37688486 56532729 113065458