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4848359440 = 245531143481
BaseRepresentation
bin1001000001111110…
…00001100000010000
3110111220001011211011
410200333001200100
534412140000230
62121033100304
7231101242501
oct44077014020
913456034734
104848359440
112068855231
12b33857694
135c3607052
1433dcaaba8
151d59a0e2a
hex120fc1810

4848359440 has 40 divisors (see below), whose sum is σ = 11485133208. Its totient is φ = 1902750720.

The previous prime is 4848359437. The next prime is 4848359479. The reversal of 4848359440 is 449538484.

It can be written as a sum of positive squares in 4 ways, for example, as 1995944976 + 2852414464 = 44676^2 + 53408^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×48483594402 = 47013178518874227200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567501 + ... + 575980.

Almost surely, 24848359440 is an apocalyptic number.

4848359440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4848359440 is an abundant number, since it is smaller than the sum of its proper divisors (6636773768).

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

4848359440 is a wasteful number, since it uses less digits than its factorization.

4848359440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143547 (or 1143541 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The square root of 4848359440 is about 69630.1618553339. The cubic root of 4848359440 is about 1692.5114021401.

The spelling of 4848359440 in words is "four billion, eight hundred forty-eight million, three hundred fifty-nine thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 53 80 106 212 265 424 530 848 1060 2120 4240 1143481 2286962 4573924 5717405 9147848 11434810 18295696 22869620 45739240 60604493 91478480 121208986 242417972 303022465 484835944 606044930 969671888 1212089860 2424179720 4848359440