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5200650056 = 237194887829
BaseRepresentation
bin1001101011111101…
…11001111101001000
3111102102221101200202
410311332321331020
541122331300211
62220015551332
7242606540030
oct46576717510
914372841622
105200650056
1122296a43a8
12101182b548
1364b5b2a34
143749b28c0
1520688d53b
hex135fb9f48

5200650056 has 32 divisors (see below), whose sum is σ = 11730792000. Its totient is φ = 2111541696.

The previous prime is 5200650029. The next prime is 5200650061. The reversal of 5200650056 is 6500560025.

It is a super-2 number, since 2×52006500562 = 54093522009945606272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442851 + ... + 2444978.

It is an arithmetic number, because the mean of its divisors is an integer number (366587250).

Almost surely, 25200650056 is an apocalyptic number.

5200650056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5200650056 is an abundant number, since it is smaller than the sum of its proper divisors (6530141944).

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

5200650056 is a wasteful number, since it uses less digits than its factorization.

5200650056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887861 (or 4887857 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5200650056 is about 72115.5326958069. The cubic root of 5200650056 is about 1732.5504004850.

The spelling of 5200650056 in words is "five billion, two hundred million, six hundred fifty thousand, fifty-six".

Divisors: 1 2 4 7 8 14 19 28 38 56 76 133 152 266 532 1064 4887829 9775658 19551316 34214803 39102632 68429606 92868751 136859212 185737502 273718424 371475004 650081257 742950008 1300162514 2600325028 5200650056