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5255483904 = 2933111719107
BaseRepresentation
bin1001110010100000…
…00101001000000000
3111120021010020121000
410321100011020000
541230400441104
62225255132000
7244143606336
oct47120051000
914507106530
105255483904
112257646930
121028074000
13659a713b8
1437bda7b56
1520b5c0639
hex139405200

5255483904 has 640 divisors, whose sum is σ = 19091635200. Its totient is φ = 1406730240.

The previous prime is 5255483897. The next prime is 5255483911. The reversal of 5255483904 is 4093845525.

5255483904 is a `hidden beast` number, since 5 + 2 + 554 + 8 + 3 + 90 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (5255483897) and next prime (5255483911).

It is a super-2 number, since 2×52554839042 = 55240222130406162432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5255483904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49116619 + ... + 49116725.

It is an arithmetic number, because the mean of its divisors is an integer number (29830680).

Almost surely, 25255483904 is an apocalyptic number.

5255483904 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5255483904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9545817600).

5255483904 is an abundant number, since it is smaller than the sum of its proper divisors (13836151296).

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

5255483904 is a wasteful number, since it uses less digits than its factorization.

5255483904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The square root of 5255483904 is about 72494.7163867823. The cubic root of 5255483904 is about 1738.6182609547.

The spelling of 5255483904 in words is "five billion, two hundred fifty-five million, four hundred eighty-three thousand, nine hundred four".