Search a number
-
+
113055233 = 3113926237
BaseRepresentation
bin1101011110100…
…01011000000001
321212201210121212
412233101120001
5212420231413
615115055505
72541645044
oct657213001
9255653555
10113055233
11588a9085
1231a41595
131a564bb5
141102cc5b
159dd2ca8
hex6bd1601

113055233 has 8 divisors (see below), whose sum is σ = 117546240. Its totient is φ = 108617040.

The previous prime is 113055223. The next prime is 113055289. The reversal of 113055233 is 332550311.

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 113055233 - 218 = 112793089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113055199 and 113055208.

It is not an unprimeable number, because it can be changed into a prime (113055223) 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, 8810 + ... + 17427.

It is an arithmetic number, because the mean of its divisors is an integer number (14693280).

Almost surely, 2113055233 is an apocalyptic number.

It is an amenable number.

113055233 is a deficient number, since it is larger than the sum of its proper divisors (4491007).

113055233 is a wasteful number, since it uses less digits than its factorization.

113055233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26407.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 113055233 is about 10632.7434371379. The cubic root of 113055233 is about 483.5375694401.

The spelling of 113055233 in words is "one hundred thirteen million, fifty-five thousand, two hundred thirty-three".

Divisors: 1 31 139 4309 26237 813347 3646943 113055233