Search a number
-
+
113671234 = 23112831429
BaseRepresentation
bin1101100011001…
…11110001000010
321220220002121201
412301213301002
5213044434414
615140211414
72550122005
oct661476102
9256802551
10113671234
1159189976
1232099b6a
131a71c3b1
141114d53c
159ea5574
hex6c67c42

113671234 has 16 divisors (see below), whose sum is σ = 176267520. Its totient is φ = 54920880.

The previous prime is 113671177. The next prime is 113671241. The reversal of 113671234 is 432176311.

It is a super-2 number, since 2×1136712342 = 25842298878165512, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78832 + ... + 80260.

It is an arithmetic number, because the mean of its divisors is an integer number (11016720).

Almost surely, 2113671234 is an apocalyptic number.

113671234 is a deficient number, since it is larger than the sum of its proper divisors (62596286).

113671234 is a wasteful number, since it uses less digits than its factorization.

113671234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745.

The product of its digits is 3024, while the sum is 28.

The square root of 113671234 is about 10661.6712573592. The cubic root of 113671234 is about 484.4141919256.

The spelling of 113671234 in words is "one hundred thirteen million, six hundred seventy-one thousand, two hundred thirty-four".

Divisors: 1 2 31 62 1283 1429 2566 2858 39773 44299 79546 88598 1833407 3666814 56835617 113671234