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6068025440 = 255191996061
BaseRepresentation
bin1011010011010111…
…01011100001100000
3120122220001122000222
411221223223201200
544411403303230
62442042502212
7303241236161
oct55153534140
916586048028
106068025440
112634273364
121214204968
137591c58c9
14417c79768
15257ac36e5
hex169aeb860

6068025440 has 48 divisors (see below), whose sum is σ = 15090228720. Its totient is φ = 2299461120.

The previous prime is 6068025413. The next prime is 6068025463. The reversal of 6068025440 is 445208606.

It is a self number, because there is not a number n which added to its sum of digits gives 6068025440.

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, 994991 + ... + 1001070.

It is an arithmetic number, because the mean of its divisors is an integer number (314379765).

Almost surely, 26068025440 is an apocalyptic number.

It is an amenable number.

6068025440 is an abundant number, since it is smaller than the sum of its proper divisors (9022203280).

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

6068025440 is a wasteful number, since it uses less digits than its factorization.

6068025440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996095 (or 1996087 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 6068025440 is about 77897.5316682114. The cubic root of 6068025440 is about 1823.9620484306.

The spelling of 6068025440 in words is "six billion, sixty-eight million, twenty-five thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 152 160 190 304 380 608 760 1520 3040 1996061 3992122 7984244 9980305 15968488 19960610 31936976 37925159 39921220 63873952 75850318 79842440 151700636 159684880 189625795 303401272 319369760 379251590 606802544 758503180 1213605088 1517006360 3034012720 6068025440