Search a number
-
+
108815349035 = 5292812670643
BaseRepresentation
bin110010101010111100…
…1100111010100101011
3101101212112021110202102
41211111321213110223
53240323212132120
6121553350324015
710601355130361
oct1452571472453
9341775243672
10108815349035
114216a478328
121910a05960b
13a351c4abc3
1453a3b2b631
152c6d0ded75
hex1955e6752b

108815349035 has 16 divisors (see below), whose sum is σ = 135561889440. Its totient is φ = 83751333120.

The previous prime is 108815348969. The next prime is 108815349043. The reversal of 108815349035 is 530943518801.

It is not a de Polignac number, because 108815349035 - 28 = 108815348779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1294577 + ... + 1376066.

It is an arithmetic number, because the mean of its divisors is an integer number (8472618090).

Almost surely, 2108815349035 is an apocalyptic number.

108815349035 is a deficient number, since it is larger than the sum of its proper divisors (26746540405).

108815349035 is a wasteful number, since it uses less digits than its factorization.

108815349035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670958.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 108815349035 in words is "one hundred eight billion, eight hundred fifteen million, three hundred forty-nine thousand, thirty-five".

Divisors: 1 5 29 145 281 1405 8149 40745 2670643 13353215 77448647 387243235 750450683 3752253415 21763069807 108815349035