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119741872030 = 251129151248587
BaseRepresentation
bin110111110000100101…
…0111111011110011110
3102110002000110100111021
41233201022333132132
53430212404401110
6131001511514354
711436213055504
oct1574112773636
9373060410437
10119741872030
114686718a820
121b2593889ba
13b3a388a221
145b1cd52674
1531ac4b82da
hex1be12bf79e

119741872030 has 64 divisors (see below), whose sum is σ = 244849236480. Its totient is φ = 41762448000.

The previous prime is 119741871967. The next prime is 119741872051. The reversal of 119741872030 is 30278147911.

It is a congruent number.

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, 357397 + ... + 605983.

It is an arithmetic number, because the mean of its divisors is an integer number (3825769320).

Almost surely, 2119741872030 is an apocalyptic number.

119741872030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119741872030 is an abundant number, since it is smaller than the sum of its proper divisors (125107364450).

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

119741872030 is a wasteful number, since it uses less digits than its factorization.

119741872030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248785.

The product of its (nonzero) digits is 84672, while the sum is 43.

The spelling of 119741872030 in words is "one hundred nineteen billion, seven hundred forty-one million, eight hundred seventy-two thousand, thirty".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 151 290 302 319 638 755 1510 1595 1661 3190 3322 4379 8305 8758 16610 21895 43790 48169 96338 240845 248587 481690 497174 1242935 2485870 2734457 5468914 7209023 13672285 14418046 27344570 36045115 37536637 72090230 75073274 79299253 158598506 187683185 375366370 396496265 412903007 792992530 825806014 1088562473 2064515035 2177124946 4129030070 5442812365 10885624730 11974187203 23948374406 59870936015 119741872030