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3829518288980 = 225434452928243
BaseRepresentation
bin110111101110100001000…
…100111100100001010100
3111120002122201021110111222
4313232201010330201110
51000220323140221410
612051131215145512
7543450014242466
oct67564104744124
914502581243458
103829518288980
1112470a926991a
1251a229b15298
1321a178120c57
14d34c7712136
156993420a955
hex37ba113c854

3829518288980 has 24 divisors (see below), whose sum is σ = 8229011394912. Its totient is φ = 1496183889312.

The previous prime is 3829518288971. The next prime is 3829518289013. The reversal of 3829518288980 is 898828159283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2226463262 + ... + 2226464981.

It is an arithmetic number, because the mean of its divisors is an integer number (342875474788).

Almost surely, 23829518288980 is an apocalyptic number.

It is an amenable number.

3829518288980 is an abundant number, since it is smaller than the sum of its proper divisors (4399493105932).

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

3829518288980 is a wasteful number, since it uses less digits than its factorization.

3829518288980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4452928295 (or 4452928293 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 71.

The spelling of 3829518288980 in words is "three trillion, eight hundred twenty-nine billion, five hundred eighteen million, two hundred eighty-eight thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 4452928243 8905856486 17811712972 22264641215 44529282430 89058564860 191475914449 382951828898 765903657796 957379572245 1914759144490 3829518288980