[go: up one dir, main page]

Search a number
-
+
5290715 = 51058143
BaseRepresentation
bin10100001011101011011011
3100221210111102
4110023223123
52323300330
6305222015
762653553
oct24135333
910853442
105290715
112a93aa1
12193190b
131133201
149ba163
156e7945
hex50badb

5290715 has 4 divisors (see below), whose sum is σ = 6348864. Its totient is φ = 4232568.

The previous prime is 5290711. The next prime is 5290717. The reversal of 5290715 is 5170925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5290715 - 22 = 5290711 is a prime.

It is a super-2 number, since 2×52907152 = 55983330422450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5290711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529067 + ... + 529076.

It is an arithmetic number, because the mean of its divisors is an integer number (1587216).

Almost surely, 25290715 is an apocalyptic number.

5290715 is a deficient number, since it is larger than the sum of its proper divisors (1058149).

5290715 is a wasteful number, since it uses less digits than its factorization.

5290715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058148.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5290715 is about 2300.1554295308. The cubic root of 5290715 is about 174.2494660094.

The spelling of 5290715 in words is "five million, two hundred ninety thousand, seven hundred fifteen".

Divisors: 1 5 1058143 5290715