Search a number
-
+
5287076 = 221321769
BaseRepresentation
bin10100001010110010100100
3100221121111122
4110022302210
52323141301
6305153112
762640134
oct24126244
910847448
105287076
112a91293
12192b798
131131662
149b8ac4
156e681b
hex50aca4

5287076 has 6 divisors (see below), whose sum is σ = 9252390. Its totient is φ = 2643536.

The previous prime is 5287069. The next prime is 5287097. The reversal of 5287076 is 6707825.

It can be written as a sum of positive squares in only one way, i.e., 2958400 + 2328676 = 1720^2 + 1526^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660881 + ... + 660888.

It is an arithmetic number, because the mean of its divisors is an integer number (1542065).

Almost surely, 25287076 is an apocalyptic number.

It is an amenable number.

5287076 is a deficient number, since it is larger than the sum of its proper divisors (3965314).

5287076 is a wasteful number, since it uses less digits than its factorization.

5287076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321773 (or 1321771 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 5287076 is about 2299.3642599640. The cubic root of 5287076 is about 174.2095067448.

The spelling of 5287076 in words is "five million, two hundred eighty-seven thousand, seventy-six".

Divisors: 1 2 4 1321769 2643538 5287076