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4882552920 = 23325753139263
BaseRepresentation
bin1001000110000010…
…11101100001011000
3110121021101101110100
410203001131201120
534444413143140
62124254015400
7231665005110
oct44301354130
913537341410
104882552920
11208608a303
12b431a7560
135ca71998b
1434464c040
151d89a7530
hex12305d858

4882552920 has 384 divisors, whose sum is σ = 18681062400. Its totient is φ = 1082944512.

The previous prime is 4882552901. The next prime is 4882552933. The reversal of 4882552920 is 292552884.

4882552920 is a `hidden beast` number, since 4 + 8 + 8 + 2 + 552 + 92 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18564709 + ... + 18564971.

It is an arithmetic number, because the mean of its divisors is an integer number (48648600).

Almost surely, 24882552920 is an apocalyptic number.

4882552920 is a gapful number since it is divisible by the number (40) 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 4882552920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9340531200).

4882552920 is an abundant number, since it is smaller than the sum of its proper divisors (13798509480).

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

4882552920 is a wasteful number, since it uses less digits than its factorization.

4882552920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 4882552920 is about 69875.2668689000. The cubic root of 4882552920 is about 1696.4809465420.

The spelling of 4882552920 in words is "four billion, eight hundred eighty-two million, five hundred fifty-two thousand, nine hundred twenty".