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4859938080 = 253253374957
BaseRepresentation
bin1001000011010110…
…01100010100100000
3110112200211102201200
410201223030110200
534423121004310
62122125201200
7231301535454
oct44153142440
913480742650
104859938080
112074343458
12b37700200
135c5b2c30a
14341642664
151d69db9c0
hex121acc520

4859938080 has 72 divisors (see below), whose sum is σ = 16584543612. Its totient is φ = 1295983104.

The previous prime is 4859938079. The next prime is 4859938103. The reversal of 4859938080 is 808399584.

It is a happy number.

4859938080 is a `hidden beast` number, since 48 + 599 + 3 + 8 + 0 + 8 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4845830544 + 14107536 = 69612^2 + 3756^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1686039 + ... + 1688918.

Almost surely, 24859938080 is an apocalyptic number.

4859938080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4859938080 is an abundant number, since it is smaller than the sum of its proper divisors (11724605532).

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

4859938080 is a wasteful number, since it uses less digits than its factorization.

4859938080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374978 (or 3374967 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The square root of 4859938080 is about 69713.2561282286. The cubic root of 4859938080 is about 1693.8576582577.

The spelling of 4859938080 in words is "four billion, eight hundred fifty-nine million, nine hundred thirty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 3374957 6749914 10124871 13499828 16874785 20249742 26999656 30374613 33749570 40499484 50624355 53999312 60749226 67499140 80998968 101248710 107998624 121498452 134998280 151873065 161997936 202497420 242996904 269996560 303746130 323995872 404994840 485993808 539993120 607492260 809989680 971987616 1214984520 1619979360 2429969040 4859938080