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5123862 = 232284659
BaseRepresentation
bin10011100010111100010110
3100122022121200
4103202330112
52302430422
6301453330
761360242
oct23427426
910568550
105123862
11298a6a7
121871246
1310a5293
14975422
156b32ac
hex4e2f16

5123862 has 12 divisors (see below), whose sum is σ = 11101740. Its totient is φ = 1707948.

The previous prime is 5123849. The next prime is 5123869. The reversal of 5123862 is 2683215.

5123862 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123869) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142312 + ... + 142347.

It is an arithmetic number, because the mean of its divisors is an integer number (925145).

Almost surely, 25123862 is an apocalyptic number.

5123862 is an abundant number, since it is smaller than the sum of its proper divisors (5977878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5123862 is a wasteful number, since it uses less digits than its factorization.

5123862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284667 (or 284664 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5123862 is about 2263.5949284269. The cubic root of 5123862 is about 172.3980998673.

The spelling of 5123862 in words is "five million, one hundred twenty-three thousand, eight hundred sixty-two".

Divisors: 1 2 3 6 9 18 284659 569318 853977 1707954 2561931 5123862