[go: up one dir, main page]

Search a number
-
+
5200415047 = 57118474931
BaseRepresentation
bin1001101011111100…
…00000100101000111
3111102102111110022201
410311332000211013
541122301240142
62220010535331
7242604540622
oct46576004507
914372443281
105200415047
112229553883
121011737547
1364b52ca89
14374950db9
15206843ab7
hex135f80947

5200415047 has 8 divisors (see below), whose sum is σ = 5213400192. Its totient is φ = 5187444600.

The previous prime is 5200414991. The next prime is 5200415057. The reversal of 5200415047 is 7405140025.

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

It is a cyclic number.

It is not a de Polignac number, because 5200415047 - 215 = 5200382279 is a prime.

It is a super-2 number, since 2×52004150472 = 54088633322128024418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200415057) 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, 1052172 + ... + 1057102.

It is an arithmetic number, because the mean of its divisors is an integer number (651675024).

Almost surely, 25200415047 is an apocalyptic number.

5200415047 is a deficient number, since it is larger than the sum of its proper divisors (12985145).

5200415047 is a wasteful number, since it uses less digits than its factorization.

5200415047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7349.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 5200415047 is about 72113.9032850116. The cubic root of 5200415047 is about 1732.5243030378.

The spelling of 5200415047 in words is "five billion, two hundred million, four hundred fifteen thousand, forty-seven".

Divisors: 1 571 1847 4931 1054637 2815601 9107557 5200415047