Search a number
-
+
118150008 = 2334922917
BaseRepresentation
bin1110000101011…
…01001101111000
322020022122100020
413002231031320
5220221300013
615420210440
72633154444
oct702551570
9266278306
10118150008
1160768939
1233699a20
131b629b62
1411997824
15a58c623
hex70ad378

118150008 has 16 divisors (see below), whose sum is σ = 295375080. Its totient is φ = 39383328.

The previous prime is 118150007. The next prime is 118150013. The reversal of 118150008 is 800051811.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4922917 = 118150008 / (1 + 1 + 8 + 1 + 5 + 0 + 0 + 0 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 118150008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118150001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2461435 + ... + 2461482.

Almost surely, 2118150008 is an apocalyptic number.

It is an amenable number.

118150008 is an abundant number, since it is smaller than the sum of its proper divisors (177225072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118150008 is a wasteful number, since it uses less digits than its factorization.

118150008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922926 (or 4922922 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 24.

The square root of 118150008 is about 10869.6829760578. The cubic root of 118150008 is about 490.6945696200.

The spelling of 118150008 in words is "one hundred eighteen million, one hundred fifty thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 4922917 9845834 14768751 19691668 29537502 39383336 59075004 118150008