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5102668 = 221275667
BaseRepresentation
bin10011011101110001001100
3100121020112201
4103131301030
52301241133
6301211244
761241404
oct23356114
910536481
105102668
11297578a
121860b24
13109873c
1496b804
156abd7d
hex4ddc4c

5102668 has 6 divisors (see below), whose sum is σ = 8929676. Its totient is φ = 2551332.

The previous prime is 5102663. The next prime is 5102683. The reversal of 5102668 is 8662015.

It is not an unprimeable number, because it can be changed into a prime (5102663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637830 + ... + 637837.

Almost surely, 25102668 is an apocalyptic number.

It is an amenable number.

5102668 is a deficient number, since it is larger than the sum of its proper divisors (3827008).

5102668 is a wasteful number, since it uses less digits than its factorization.

5102668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275671 (or 1275669 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5102668 is about 2258.9085860211. The cubic root of 5102668 is about 172.1600727227.

The spelling of 5102668 in words is "five million, one hundred two thousand, six hundred sixty-eight".

Divisors: 1 2 4 1275667 2551334 5102668