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5556152 = 237472111
BaseRepresentation
bin10101001100011110111000
3101110021121102
4111030132320
52410244102
6315030532
765140460
oct25143670
911407542
105556152
113155468
121a3b448
1311c6c84
14a48ba0
1574b402
hex54c7b8

5556152 has 32 divisors (see below), whose sum is σ = 12165120. Its totient is φ = 2329440.

The previous prime is 5556143. The next prime is 5556167. The reversal of 5556152 is 2516555.

5556152 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

5556152 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1577 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (380160).

Almost surely, 25556152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5556152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6082560).

5556152 is an abundant number, since it is smaller than the sum of its proper divisors (6608968).

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

5556152 is a wasteful number, since it uses less digits than its factorization.

5556152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171 (or 2167 counting only the distinct ones).

The product of its digits is 7500, while the sum is 29.

The square root of 5556152 is about 2357.1491255328. The cubic root of 5556152 is about 177.1160994716.

The spelling of 5556152 in words is "five million, five hundred fifty-six thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 47 56 94 188 329 376 658 1316 2111 2632 4222 8444 14777 16888 29554 59108 99217 118216 198434 396868 694519 793736 1389038 2778076 5556152