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113830684 = 22112989209
BaseRepresentation
bin1101100100011…
…10101100011100
321221012012100021
412302032230130
5213120040214
615143441524
72551354612
oct662165434
9257165307
10113830684
1159288750
12321562a4
131a776b46
14111916b2
159ed7924
hex6c8eb1c

113830684 has 24 divisors (see below), whose sum is σ = 224809200. Its totient is φ = 49956480.

The previous prime is 113830669. The next prime is 113830699. The reversal of 113830684 is 486038311.

It is an interprime number because it is at equal distance from previous prime (113830669) and next prime (113830699).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43329 + ... + 45880.

It is an arithmetic number, because the mean of its divisors is an integer number (9367050).

Almost surely, 2113830684 is an apocalyptic number.

It is an amenable number.

113830684 is a deficient number, since it is larger than the sum of its proper divisors (110978516).

113830684 is a wasteful number, since it uses less digits than its factorization.

113830684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89253 (or 89251 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 113830684 is about 10669.1463576052. The cubic root of 113830684 is about 484.6405868036.

Adding to 113830684 its reverse (486038311), we get a palindrome (599868995).

The spelling of 113830684 in words is "one hundred thirteen million, eight hundred thirty thousand, six hundred eighty-four".

Divisors: 1 2 4 11 22 29 44 58 116 319 638 1276 89209 178418 356836 981299 1962598 2587061 3925196 5174122 10348244 28457671 56915342 113830684