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5107268 = 221276817
BaseRepresentation
bin10011011110111001000100
3100121110212002
4103132321010
52301413033
6301244432
761260665
oct23367104
910543762
105107268
112979191
121863718
13109a86a
1496d36c
156ad3e8
hex4dee44

5107268 has 6 divisors (see below), whose sum is σ = 8937726. Its totient is φ = 2553632.

The previous prime is 5107253. The next prime is 5107303. The reversal of 5107268 is 8627015.

It can be written as a sum of positive squares in only one way, i.e., 4700224 + 407044 = 2168^2 + 638^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5107268.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638405 + ... + 638412.

It is an arithmetic number, because the mean of its divisors is an integer number (1489621).

Almost surely, 25107268 is an apocalyptic number.

It is an amenable number.

5107268 is a deficient number, since it is larger than the sum of its proper divisors (3830458).

5107268 is a wasteful number, since it uses less digits than its factorization.

5107268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276821 (or 1276819 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5107268 is about 2259.9265474789. The cubic root of 5107268 is about 172.2117906658.

The spelling of 5107268 in words is "five million, one hundred seven thousand, two hundred sixty-eight".

Divisors: 1 2 4 1276817 2553634 5107268