Search a number
-
+
108357073 = 112911983
BaseRepresentation
bin1100111010101…
…10010111010001
321112220002221221
412131112113101
5210214411243
614430245041
72454006556
oct635262721
9245802857
10108357073
115618a300
1230356781
13195ab616
1410568a2d
1597a5bed
hex67565d1

108357073 has 12 divisors (see below), whose sum is σ = 119355264. Its totient is φ = 98298200.

The previous prime is 108357061. The next prime is 108357077. The reversal of 108357073 is 370753801.

It is a de Polignac number, because none of the positive numbers 2k-108357073 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 (108357077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109740 + ... + 110722.

It is an arithmetic number, because the mean of its divisors is an integer number (9946272).

Almost surely, 2108357073 is an apocalyptic number.

It is an amenable number.

108357073 is a deficient number, since it is larger than the sum of its proper divisors (10998191).

108357073 is an equidigital number, since it uses as much as digits as its factorization.

108357073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916 (or 1905 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 108357073 is about 10409.4703515597. The cubic root of 108357073 is about 476.7445697789.

The spelling of 108357073 in words is "one hundred eight million, three hundred fifty-seven thousand, seventy-three".

Divisors: 1 11 121 911 983 10021 10813 110231 118943 895513 9850643 108357073