Search a number
-
+
113606207 = 1113794449
BaseRepresentation
bin1101100010101…
…11111000111111
321220202210102022
412301113320333
5213040344312
615134550355
72546431301
oct661277077
9256683368
10113606207
1159145030
12320683bb
131a6c8910
1411133971
159e91172
hex6c57e3f

113606207 has 8 divisors (see below), whose sum is σ = 133467600. Its totient is φ = 95333760.

The previous prime is 113606197. The next prime is 113606221. The reversal of 113606207 is 702606311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113606207 - 220 = 112557631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113606237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397082 + ... + 397367.

It is an arithmetic number, because the mean of its divisors is an integer number (16683450).

Almost surely, 2113606207 is an apocalyptic number.

113606207 is a deficient number, since it is larger than the sum of its proper divisors (19861393).

113606207 is a wasteful number, since it uses less digits than its factorization.

113606207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794473.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 113606207 is about 10658.6212523009. The cubic root of 113606207 is about 484.3218026461.

The spelling of 113606207 in words is "one hundred thirteen million, six hundred six thousand, two hundred seven".

Divisors: 1 11 13 143 794449 8738939 10327837 113606207