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5180254016 = 26711563067
BaseRepresentation
bin1001101001100010…
…00110011101000000
3111101000120011120212
410310301012131000
541102121112031
62214010453252
7242241301250
oct46461063500
914330504525
105180254016
112219133573
121006a34228
136472c1282
14371dc3960
15204bb012b
hex134c46740

5180254016 has 28 divisors (see below), whose sum is σ = 11748077088. Its totient is φ = 2220108672.

The previous prime is 5180254003. The next prime is 5180254033. The reversal of 5180254016 is 6104520815.

It is a tau number, because it is divible by the number of its divisors (28).

It is a Harshad number since it is a multiple of its sum of digits (32).

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 3 ways as a sum of consecutive naturals, for example, 5781086 + ... + 5781981.

Almost surely, 25180254016 is an apocalyptic number.

5180254016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5180254016 is an abundant number, since it is smaller than the sum of its proper divisors (6567823072).

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

5180254016 is a wasteful number, since it uses less digits than its factorization.

5180254016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11563086 (or 11563076 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 5180254016 is about 71973.9815211025. The cubic root of 5180254016 is about 1730.2825132529.

The spelling of 5180254016 in words is "five billion, one hundred eighty million, two hundred fifty-four thousand, sixteen".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 224 448 11563067 23126134 46252268 80941469 92504536 161882938 185009072 323765876 370018144 647531752 740036288 1295063504 2590127008 5180254016