Search a number
-
+
118101950130 = 2356476739041
BaseRepresentation
bin110110111111101101…
…1001011111010110010
3102021211201122200120010
41231333123023322302
53413333044401010
6130131050355350
711350451004213
oct1557733137262
9367751580503
10118101950130
11460a552116a
121aa8012bb56
13b1a1bb7338
145a0522940a
153113530620
hex1b7f6cbeb2

118101950130 has 64 divisors (see below), whose sum is σ = 284336034048. Its totient is φ = 31394979840.

The previous prime is 118101950117. The next prime is 118101950173. The reversal of 118101950130 is 31059101811.

118101950130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13058410 + ... + 13067450.

It is an arithmetic number, because the mean of its divisors is an integer number (4442750532).

Almost surely, 2118101950130 is an apocalyptic number.

118101950130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118101950130 is an abundant number, since it is smaller than the sum of its proper divisors (166234083918).

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

118101950130 is a wasteful number, since it uses less digits than its factorization.

118101950130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10371.

The product of its (nonzero) digits is 1080, while the sum is 30.

The spelling of 118101950130 in words is "one hundred eighteen billion, one hundred one million, nine hundred fifty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 647 673 1294 1346 1941 2019 3235 3365 3882 4038 6470 6730 9041 9705 10095 18082 19410 20190 27123 45205 54246 90410 135615 271230 435431 870862 1306293 2177155 2612586 4354310 5849527 6084593 6531465 11699054 12169186 13062930 17548581 18253779 29247635 30422965 35097162 36507558 58495270 60845930 87742905 91268895 175485810 182537790 3936731671 7873463342 11810195013 19683658355 23620390026 39367316710 59050975065 118101950130