Search a number
-
+
5672023 = 72927941
BaseRepresentation
bin10101101000110001010111
3101200011112221
4111220301113
52423001043
6321323211
766132340
oct25506127
911604487
105672023
113224525
121a96507
131237936
14a790c7
157708ed
hex568c57

5672023 has 8 divisors (see below), whose sum is σ = 6706080. Its totient is φ = 4693920.

The previous prime is 5672021. The next prime is 5672057. The reversal of 5672023 is 3202765.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5672023 - 21 = 5672021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5672021) 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, 13768 + ... + 14173.

It is an arithmetic number, because the mean of its divisors is an integer number (838260).

Almost surely, 25672023 is an apocalyptic number.

5672023 is a deficient number, since it is larger than the sum of its proper divisors (1034057).

5672023 is a wasteful number, since it uses less digits than its factorization.

5672023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27977.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 5672023 is about 2381.6009321463. The cubic root of 5672023 is about 178.3388633877.

Adding to 5672023 its reverse (3202765), we get a palindrome (8874788).

It can be divided in two parts, 567 and 2023, that multiplied together give a square (1147041 = 10712).

The spelling of 5672023 in words is "five million, six hundred seventy-two thousand, twenty-three".

Divisors: 1 7 29 203 27941 195587 810289 5672023