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3808148535130 = 251968329345369
BaseRepresentation
bin110111011010100111010…
…101110011011101011010
3111111001111102022111020011
4313122213111303131122
5444343042011111010
612033234515152134
7542062320315232
oct67324725633532
914431442274204
103808148535130
11123903262a525
125160652a564a
13218150a278a4
14d245b54ccc2
15690d30c1a8a
hex376a757375a

3808148535130 has 32 divisors (see below), whose sum is σ = 7226003908800. Its totient is φ = 1440974950272.

The previous prime is 3808148535119. The next prime is 3808148535157. The reversal of 3808148535130 is 315358418083.

It is a super-2 number, since 2×38081485351302 (a number of 26 digits) contains 22 as substring.

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, 14542915 + ... + 14802454.

It is an arithmetic number, because the mean of its divisors is an integer number (225812622150).

Almost surely, 23808148535130 is an apocalyptic number.

3808148535130 is a deficient number, since it is larger than the sum of its proper divisors (3417855373670).

3808148535130 is a wasteful number, since it uses less digits than its factorization.

3808148535130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29346078.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 3808148535130 in words is "three trillion, eight hundred eight billion, one hundred forty-eight million, five hundred thirty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 683 1366 3415 6830 12977 25954 64885 129770 29345369 58690738 146726845 293453690 557562011 1115124022 2787810055 5575620110 20042887027 40085774054 100214435135 200428870270 380814853513 761629707026 1904074267565 3808148535130