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5220263748 = 2237442114057
BaseRepresentation
bin1001101110010011…
…01110011101000100
3111110210211212121210
410313021232131010
541142341414443
62222000211420
7243235336560
oct46711563504
914423755553
105220263748
112239780467
121018309b70
1365268c37b
1437743a6a0
15208464c33
hex13726e744

5220263748 has 48 divisors (see below), whose sum is σ = 13924842624. Its totient is φ = 1491060480.

The previous prime is 5220263743. The next prime is 5220263759. The reversal of 5220263748 is 8473620225.

It is not an unprimeable number, because it can be changed into a prime (5220263743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364336 + ... + 378392.

It is an arithmetic number, because the mean of its divisors is an integer number (290100888).

Almost surely, 25220263748 is an apocalyptic number.

It is an amenable number.

5220263748 is an abundant number, since it is smaller than the sum of its proper divisors (8704578876).

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

5220263748 is a wasteful number, since it uses less digits than its factorization.

5220263748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18492 (or 18490 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 5220263748 is about 72251.3927063001. The cubic root of 5220263748 is about 1734.7257105836.

The spelling of 5220263748 in words is "five billion, two hundred twenty million, two hundred sixty-three thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 4421 8842 13263 14057 17684 26526 28114 30947 42171 53052 56228 61894 84342 92841 98399 123788 168684 185682 196798 295197 371364 393596 590394 1180788 62145997 124291994 186437991 248583988 372875982 435021979 745751964 870043958 1305065937 1740087916 2610131874 5220263748