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5125887360 = 273451189101
BaseRepresentation
bin1001100011000011…
…01101010110000000
3111020020021001120000
410301201231112000
540444211343420
62204345320000
7241011216006
oct46141552600
914206231500
105125887360
1121a0480050
12bb0796000
13638c67459
14368ab0a76
15200021690
hex13186d580

5125887360 has 640 divisors, whose sum is σ = 20393920800. Its totient is φ = 1216512000.

The previous prime is 5125887343. The next prime is 5125887367. The reversal of 5125887360 is 637885215.

5125887360 is a `hidden beast` number, since 5 + 1 + 2 + 588 + 7 + 3 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125887367) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 50751310 + ... + 50751410.

Almost surely, 25125887360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5125887360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10196960400).

5125887360 is an abundant number, since it is smaller than the sum of its proper divisors (15268033440).

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

5125887360 is a wasteful number, since it uses less digits than its factorization.

5125887360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The square root of 5125887360 is about 71595.3026392095. The cubic root of 5125887360 is about 1724.2081204669.

The spelling of 5125887360 in words is "five billion, one hundred twenty-five million, eight hundred eighty-seven thousand, three hundred sixty".