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113374254 = 23719314583
BaseRepresentation
bin1101100000111…
…11010000101110
321220100000020110
412300133100232
5213010434004
615130000450
72544444120
oct660372056
9256300213
10113374254
1158aa6834
1231b76126
131a647176
14110b3210
159e47589
hex6c1f42e

113374254 has 64 divisors (see below), whose sum is σ = 281640960. Its totient is φ = 29691360.

The previous prime is 113374211. The next prime is 113374259. The reversal of 113374254 is 452473311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113374259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22447 + ... + 27029.

It is an arithmetic number, because the mean of its divisors is an integer number (4400640).

Almost surely, 2113374254 is an apocalyptic number.

113374254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113374254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140820480).

113374254 is an abundant number, since it is smaller than the sum of its proper divisors (168266706).

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

113374254 is a wasteful number, since it uses less digits than its factorization.

113374254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645.

The product of its digits is 10080, while the sum is 30.

The square root of 113374254 is about 10647.7346886556. The cubic root of 113374254 is about 483.9919602289.

The spelling of 113374254 in words is "one hundred thirteen million, three hundred seventy-four thousand, two hundred fifty-four".

Divisors: 1 2 3 6 7 14 19 21 31 38 42 57 62 93 114 133 186 217 266 399 434 589 651 798 1178 1302 1767 3534 4123 4583 8246 9166 12369 13749 24738 27498 32081 64162 87077 96243 142073 174154 192486 261231 284146 426219 522462 609539 852438 994511 1219078 1828617 1989022 2699387 2983533 3657234 5398774 5967066 8098161 16196322 18895709 37791418 56687127 113374254