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4875634080 = 2533519191311
BaseRepresentation
bin1001000101001110…
…00100010110100000
3110120210100212121000
410202213010112200
534441130242310
62123445432000
7231552130422
oct44247042640
913523325530
104875634080
112082194059
12b40a0b600
135c91666a5
1434376a812
151d808c4c0
hex1229c45a0

4875634080 has 384 divisors, whose sum is σ = 18114969600. Its totient is φ = 1221350400.

The previous prime is 4875634079. The next prime is 4875634081. The reversal of 4875634080 is 804365784.

4875634080 is a `hidden beast` number, since 4 + 8 + 7 + 5 + 634 + 0 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4875634079) and next prime (4875634081).

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

It is not an unprimeable number, because it can be changed into a prime (4875634081) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15677125 + ... + 15677435.

It is an arithmetic number, because the mean of its divisors is an integer number (47174400).

Almost surely, 24875634080 is an apocalyptic number.

4875634080 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 4875634080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9057484800).

4875634080 is an abundant number, since it is smaller than the sum of its proper divisors (13239335520).

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

4875634080 is a wasteful number, since it uses less digits than its factorization.

4875634080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 4875634080 is about 69825.7408123967. The cubic root of 4875634080 is about 1695.6792328278.

The spelling of 4875634080 in words is "four billion, eight hundred seventy-five million, six hundred thirty-four thousand, eighty".