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5200615207 = 61467182561
BaseRepresentation
bin1001101011111101…
…10001011100100111
3111102102212121220001
410311332301130213
541122324141312
62220015122131
7242606333314
oct46576613447
914372777801
105200615207
1122296801a7
121011813347
1364b59cc08
143749a3d0b
15206883057
hex135fb1727

5200615207 has 8 divisors (see below), whose sum is σ = 5297218992. Its totient is φ = 5104377600.

The previous prime is 5200615157. The next prime is 5200615237. The reversal of 5200615207 is 7025160025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5200615207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200615237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62794 + ... + 119767.

It is an arithmetic number, because the mean of its divisors is an integer number (662152374).

Almost surely, 25200615207 is an apocalyptic number.

5200615207 is a deficient number, since it is larger than the sum of its proper divisors (96603785).

5200615207 is a wasteful number, since it uses less digits than its factorization.

5200615207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183089.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5200615207 is about 72115.2910761650. The cubic root of 5200615207 is about 1732.5465305980.

The spelling of 5200615207 in words is "five billion, two hundred million, six hundred fifteen thousand, two hundred seven".

Divisors: 1 61 467 28487 182561 11136221 85255987 5200615207