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5095457280 = 293558191
BaseRepresentation
bin1001011111011011…
…01000001000000000
3111011010000001100000
410233231220020000
540413414113110
62201341200000
7240161446404
oct45755501000
914133001300
105095457280
112185286521
12ba2560000
136328717a4
14364a2d104
151ec5101c0
hex12fb68200

5095457280 has 240 divisors, whose sum is σ = 18302828544. Its totient is φ = 1358622720.

The previous prime is 5095457273. The next prime is 5095457293. The reversal of 5095457280 is 827545905.

It is a tau number, because it is divible by the number of its divisors (240).

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

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 23 ways as a sum of consecutive naturals, for example, 617985 + ... + 626175.

Almost surely, 25095457280 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 5095457280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9151414272).

5095457280 is an abundant number, since it is smaller than the sum of its proper divisors (13207371264).

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

5095457280 is an frugal number, since it uses more digits than its factorization.

5095457280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229 (or 8201 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The square root of 5095457280 is about 71382.4717980542. The cubic root of 5095457280 is about 1720.7893978794.

The spelling of 5095457280 in words is "five billion, ninety-five million, four hundred fifty-seven thousand, two hundred eighty".