Search a number
-
+
5570372 = 221977069
BaseRepresentation
bin10101001111111101000100
3101111000010002
4111033331010
52411222442
6315220432
765230103
oct25177504
911430102
105570372
113165115
121a47718
1312005a2
14a5003a
15750732
hex54ff44

5570372 has 12 divisors (see below), whose sum is σ = 9799020. Its totient is φ = 2770656.

The previous prime is 5570371. The next prime is 5570377. The reversal of 5570372 is 2730755.

It can be written as a sum of positive squares in 2 ways, for example, as 4096576 + 1473796 = 2024^2 + 1214^2 .

It is not an unprimeable number, because it can be changed into a prime (5570371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2747 + ... + 4322.

It is an arithmetic number, because the mean of its divisors is an integer number (816585).

Almost surely, 25570372 is an apocalyptic number.

It is an amenable number.

5570372 is a deficient number, since it is larger than the sum of its proper divisors (4228648).

5570372 is a wasteful number, since it uses less digits than its factorization.

5570372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7270 (or 7268 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 5570372 is about 2360.1635536547. The cubic root of 5570372 is about 177.2670699846.

The spelling of 5570372 in words is "five million, five hundred seventy thousand, three hundred seventy-two".

Divisors: 1 2 4 197 394 788 7069 14138 28276 1392593 2785186 5570372