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5672356 = 221783417
BaseRepresentation
bin10101101000110110100100
3101200012000021
4111220312210
52423003411
6321324524
766133324
oct25506644
911605007
105672356
1132247a8
121a96744
131237b31
14a79284
15770a71
hex568da4

5672356 has 12 divisors (see below), whose sum is σ = 10510668. Its totient is φ = 2669312.

The previous prime is 5672353. The next prime is 5672363. The reversal of 5672356 is 6532765.

5672356 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2190400 + 3481956 = 1480^2 + 1866^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5672351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41641 + ... + 41776.

It is an arithmetic number, because the mean of its divisors is an integer number (875889).

Almost surely, 25672356 is an apocalyptic number.

It is an amenable number.

5672356 is a deficient number, since it is larger than the sum of its proper divisors (4838312).

5672356 is a wasteful number, since it uses less digits than its factorization.

5672356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83438 (or 83436 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 5672356 is about 2381.6708420770. The cubic root of 5672356 is about 178.3423533641.

The spelling of 5672356 in words is "five million, six hundred seventy-two thousand, three hundred fifty-six".

Divisors: 1 2 4 17 34 68 83417 166834 333668 1418089 2836178 5672356