Search a number
-
+
108180110474 = 2612573450281
BaseRepresentation
bin110010011000000001…
…0010111110010001010
3101100020020222000021022
41210300002113302022
53233023102013344
6121410335112442
710546542524042
oct1446002276212
9340206860238
10108180110474
1141973941187
1218b71372722
13a280464ab7
145343610722
152c324610ee
hex1930097c8a

108180110474 has 16 divisors (see below), whose sum is σ = 165572132616. Its totient is φ = 52996300800.

The previous prime is 108180110471. The next prime is 108180110477. The reversal of 108180110474 is 474011081801.

It is an interprime number because it is at equal distance from previous prime (108180110471) and next prime (108180110477).

It can be written as a sum of positive squares in 4 ways, for example, as 78576499225 + 29603611249 = 280315^2 + 172057^2 .

It is not an unprimeable number, because it can be changed into a prime (108180110471) 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, 1693787 + ... + 1756494.

Almost surely, 2108180110474 is an apocalyptic number.

108180110474 is a deficient number, since it is larger than the sum of its proper divisors (57392022142).

108180110474 is a wasteful number, since it uses less digits than its factorization.

108180110474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450601.

The product of its (nonzero) digits is 7168, while the sum is 35.

The spelling of 108180110474 in words is "one hundred eight billion, one hundred eighty million, one hundred ten thousand, four hundred seventy-four".

Divisors: 1 2 61 122 257 514 15677 31354 3450281 6900562 210467141 420934282 886722217 1773444434 54090055237 108180110474