Search a number
-
+
113654242 = 2138295273
BaseRepresentation
bin1101100011000…
…11100111100010
321220212020022101
412301203213202
5213043413432
615140001014
72550021322
oct661434742
9256766271
10113654242
1159178129
123209016a
131a714740
1411147282
159ea04e7
hex6c639e2

113654242 has 16 divisors (see below), whose sum is σ = 183851640. Its totient is φ = 52382592.

The previous prime is 113654213. The next prime is 113654251. The reversal of 113654242 is 242456311.

It can be written as a sum of positive squares in 4 ways, for example, as 82283041 + 31371201 = 9071^2 + 5601^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113654242.

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, 18918 + ... + 24190.

Almost surely, 2113654242 is an apocalyptic number.

113654242 is a deficient number, since it is larger than the sum of its proper divisors (70197398).

113654242 is a wasteful number, since it uses less digits than its factorization.

113654242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6117.

The product of its digits is 5760, while the sum is 28.

The square root of 113654242 is about 10660.8743543858. The cubic root of 113654242 is about 484.3900533761.

The spelling of 113654242 in words is "one hundred thirteen million, six hundred fifty-four thousand, two hundred forty-two".

Divisors: 1 2 13 26 829 1658 5273 10546 10777 21554 68549 137098 4371317 8742634 56827121 113654242