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3805054005130 = 25731958386589
BaseRepresentation
bin110111010111101110111…
…001000110111110001010
3111110202111202102002002221
4313113232321012332022
5444320222311131010
612032003452444254
7541622533252000
oct67275671067612
914422452362087
103805054005130
111237794874314
12515540a7968a
13217a79896551
14d224657aa70
1568ea15a8dda
hex375eee46f8a

3805054005130 has 64 divisors (see below), whose sum is σ = 8407668960000. Its totient is φ = 1235927294784.

The previous prime is 3805054005119. The next prime is 3805054005133. The reversal of 3805054005130 is 315004505083.

It is not an unprimeable number, because it can be changed into a prime (3805054005133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29128125 + ... + 29258464.

It is an arithmetic number, because the mean of its divisors is an integer number (131369827500).

Almost surely, 23805054005130 is an apocalyptic number.

3805054005130 is an abundant number, since it is smaller than the sum of its proper divisors (4602614954870).

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

3805054005130 is a wasteful number, since it uses less digits than its factorization.

3805054005130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58386636 (or 58386622 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 3805054005130 in words is "three trillion, eight hundred five billion, fifty-four million, five thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 49 70 95 98 133 190 245 266 343 490 665 686 931 1330 1715 1862 3430 4655 6517 9310 13034 32585 65170 58386589 116773178 291932945 408706123 583865890 817412246 1109345191 2043530615 2218690382 2860942861 4087061230 5546725955 5721885722 7765416337 11093451910 14304714305 15530832674 20026600027 28609428610 38827081685 40053200054 54357914359 77654163370 100133000135 108715828718 200266000270 271789571795 380505400513 543579143590 761010801026 1902527002565 3805054005130