Search a number
-
+
105614065 = 5191111727
BaseRepresentation
bin1100100101110…
…00101011110001
321100201202021001
412102320223301
5204014122230
614251402001
72421463504
oct622705361
9240652231
10105614065
1154686457
122b453301
1318b5ac3b
141005313b
1594130ca
hex64b8af1

105614065 has 8 divisors (see below), whose sum is σ = 133407360. Its totient is φ = 80044272.

The previous prime is 105614059. The next prime is 105614077. The reversal of 105614065 is 560416501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-105614065 is a prime.

It is a super-2 number, since 2×1056140652 = 22308661451648450, which contains 22 as substring.

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, 555769 + ... + 555958.

It is an arithmetic number, because the mean of its divisors is an integer number (16675920).

Almost surely, 2105614065 is an apocalyptic number.

It is an amenable number.

105614065 is a deficient number, since it is larger than the sum of its proper divisors (27793295).

105614065 is a wasteful number, since it uses less digits than its factorization.

105614065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111751.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 105614065 is about 10276.8703893744. The cubic root of 105614065 is about 472.6872842665.

The spelling of 105614065 in words is "one hundred five million, six hundred fourteen thousand, sixty-five".

Divisors: 1 5 19 95 1111727 5558635 21122813 105614065