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5055500560 = 245116179311
BaseRepresentation
bin1001011010101010…
…01101000100010000
3111001022211001000111
410231111031010100
540323202004220
62153352531104
7236165021455
oct45525150420
914038731014
105055500560
112164775440
12b910b0a94
136274c1866
1435d5cb82c
151e8c6b15a
hex12d54d110

5055500560 has 80 divisors (see below), whose sum is σ = 12844749312. Its totient is φ = 1835187200.

The previous prime is 5055500509. The next prime is 5055500573. The reversal of 5055500560 is 650055505.

It is a tau number, because it is divible by the number of its divisors (80).

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 15 ways as a sum of consecutive naturals, for example, 538305 + ... + 547615.

Almost surely, 25055500560 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 5055500560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6422374656).

5055500560 is an abundant number, since it is smaller than the sum of its proper divisors (7789248752).

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

5055500560 is a wasteful number, since it uses less digits than its factorization.

5055500560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9952 (or 9946 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 31.

The square root of 5055500560 is about 71102.0432899083. The cubic root of 5055500560 is about 1716.2796547791.

The spelling of 5055500560 in words is "five billion, fifty-five million, five hundred thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 617 880 1234 2468 3085 4936 6170 6787 9311 9872 12340 13574 18622 24680 27148 33935 37244 46555 49360 54296 67870 74488 93110 102421 108592 135740 148976 186220 204842 271480 372440 409684 512105 542960 744880 819368 1024210 1638736 2048420 4096840 5744887 8193680 11489774 22979548 28724435 45959096 57448870 63193757 91918192 114897740 126387514 229795480 252775028 315968785 459590960 505550056 631937570 1011100112 1263875140 2527750280 5055500560