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5214828 = 223735953
BaseRepresentation
bin10011111001001001101100
3100210221101210
4103321021230
52313333303
6303434420
762216403
oct23711154
910727353
105214828
112a41a83
1218b5a10
1311077c8
1499a63a
156d0203
hex4f926c

5214828 has 24 divisors (see below), whose sum is σ = 12336688. Its totient is φ = 1714176.

The previous prime is 5214823. The next prime is 5214857. The reversal of 5214828 is 8284125.

5214828 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 5214795 and 5214804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2101 + ... + 3852.

Almost surely, 25214828 is an apocalyptic number.

It is an amenable number.

5214828 is an abundant number, since it is smaller than the sum of its proper divisors (7121860).

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

5214828 is a wasteful number, since it uses less digits than its factorization.

5214828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033 (or 6031 counting only the distinct ones).

The product of its digits is 5120, while the sum is 30.

The square root of 5214828 is about 2283.5997898056. The cubic root of 5214828 is about 173.4123390657.

The spelling of 5214828 in words is "five million, two hundred fourteen thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 73 146 219 292 438 876 5953 11906 17859 23812 35718 71436 434569 869138 1303707 1738276 2607414 5214828