Search a number
-
+
113208814 = 2172195863
BaseRepresentation
bin1101011111101…
…10110111101110
321220000121022001
412233312313232
5212440140224
615122242514
72543154565
oct657666756
9256017261
10113208814
11589a3504
1231ab643a
131a5b9a84
141106cbdc
159e13544
hex6bf6dee

113208814 has 12 divisors (see below), whose sum is σ = 180390744. Its totient is φ = 53274464.

The previous prime is 113208811. The next prime is 113208833. The reversal of 113208814 is 418802311.

113208814 is nontrivially palindromic in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113208811) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97354 + ... + 98509.

It is an arithmetic number, because the mean of its divisors is an integer number (15032562).

Almost surely, 2113208814 is an apocalyptic number.

113208814 is a deficient number, since it is larger than the sum of its proper divisors (67181930).

113208814 is a wasteful number, since it uses less digits than its factorization.

113208814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195899 (or 195882 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 113208814 is about 10639.9630638457. The cubic root of 113208814 is about 483.7564258328.

The spelling of 113208814 in words is "one hundred thirteen million, two hundred eight thousand, eight hundred fourteen".

Divisors: 1 2 17 34 289 578 195863 391726 3329671 6659342 56604407 113208814