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4817079940 = 225690734871
BaseRepresentation
bin1000111110001111…
…01100111010000100
3110102201012000102011
410133013230322010
534331133024230
62113554424004
7230241334561
oct43707547204
913381160364
104817079940
112052130502
12b25292004
135b9ca487a
14339a87868
151d2d72e2a
hex11f1ece84

4817079940 has 24 divisors (see below), whose sum is σ = 10117622592. Its totient is φ = 1926497760.

The previous prime is 4817079929. The next prime is 4817079941. The reversal of 4817079940 is 499707184.

It is not an unprimeable number, because it can be changed into a prime (4817079941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120705 + ... + 155575.

It is an arithmetic number, because the mean of its divisors is an integer number (421567608).

Almost surely, 24817079940 is an apocalyptic number.

It is an amenable number.

4817079940 is an abundant number, since it is smaller than the sum of its proper divisors (5300542652).

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

4817079940 is a wasteful number, since it uses less digits than its factorization.

4817079940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41787 (or 41785 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 49.

The square root of 4817079940 is about 69405.1866937911. The cubic root of 4817079940 is about 1688.8637648008.

The spelling of 4817079940 in words is "four billion, eight hundred seventeen million, seventy-nine thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 6907 13814 27628 34535 34871 69070 69742 138140 139484 174355 348710 697420 240853997 481707994 963415988 1204269985 2408539970 4817079940