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5200475756 = 2271271997349
BaseRepresentation
bin1001101011111100…
…01111011001101100
3111102102121112121012
410311332033121230
541122310211011
62220012124352
7242605212620
oct46576173154
914372545535
105200475756
112229595453
1210117666b8
1364b5515b8
14374969180
15206856a8b
hex135f8f66c

5200475756 has 48 divisors (see below), whose sum is σ = 10536960000. Its totient is φ = 2199814848.

The previous prime is 5200475719. The next prime is 5200475767. The reversal of 5200475756 is 6575740025.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703970 + ... + 711318.

It is an arithmetic number, because the mean of its divisors is an integer number (219520000).

Almost surely, 25200475756 is an apocalyptic number.

It is an amenable number.

5200475756 is an abundant number, since it is smaller than the sum of its proper divisors (5336484244).

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

5200475756 is a wasteful number, since it uses less digits than its factorization.

5200475756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7686 (or 7684 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 41.

The square root of 5200475756 is about 72114.3242081627. The cubic root of 5200475756 is about 1732.5310447695.

The spelling of 5200475756 in words is "five billion, two hundred million, four hundred seventy-five thousand, seven hundred fifty-six".

Divisors: 1 2 4 7 14 28 127 199 254 398 508 796 889 1393 1778 2786 3556 5572 7349 14698 25273 29396 50546 51443 101092 102886 176911 205772 353822 707644 933323 1462451 1866646 2924902 3733292 5849804 6533261 10237157 13066522 20474314 26133044 40948628 185731277 371462554 742925108 1300118939 2600237878 5200475756