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119382989480 = 23523199652081
BaseRepresentation
bin110111100101111000…
…1111101101010101000
3102102011000011020011222
41233023301331222220
53423444021130410
6130502131441212
711424264444626
oct1571361755250
9372130136158
10119382989480
11466a2648a77
121b179156208
13b347413ca1
145ac7412516
15318ac27955
hex1bcbc7daa8

119382989480 has 64 divisors (see below), whose sum is σ = 281699424000. Its totient is φ = 45447367680.

The previous prime is 119382989459. The next prime is 119382989501. The reversal of 119382989480 is 84989283911.

It is an interprime number because it is at equal distance from previous prime (119382989459) and next prime (119382989501).

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, 142961 + ... + 509120.

It is an arithmetic number, because the mean of its divisors is an integer number (4401553500).

Almost surely, 2119382989480 is an apocalyptic number.

119382989480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119382989480 is an abundant number, since it is smaller than the sum of its proper divisors (162316434520).

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

119382989480 is a wasteful number, since it uses less digits than its factorization.

119382989480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652314 (or 652310 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 62.

The spelling of 119382989480 in words is "one hundred nineteen billion, three hundred eighty-two million, nine hundred eighty-nine thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 199 230 398 460 796 920 995 1592 1990 3980 4577 7960 9154 18308 22885 36616 45770 91540 183080 652081 1304162 2608324 3260405 5216648 6520810 13041620 14997863 26083240 29995726 59991452 74989315 119982904 129764119 149978630 259528238 299957260 519056476 599914520 648820595 1038112952 1297641190 2595282380 2984574737 5190564760 5969149474 11938298948 14922873685 23876597896 29845747370 59691494740 119382989480