[go: up one dir, main page]

Search a number
-
+
5106245 = 55471867
BaseRepresentation
bin10011011110101001000101
3100121102110012
4103132221011
52301344440
6301240005
761255004
oct23365105
910542405
105106245
112978441
121863005
13109a261
1496cc3b
156ace65
hex4dea45

5106245 has 8 divisors (see below), whose sum is σ = 6141984. Its totient is φ = 4075344.

The previous prime is 5106229. The next prime is 5106247. The reversal of 5106245 is 5426015.

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

It is a cyclic number.

It is not a de Polignac number, because 5106245 - 24 = 5106229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5106245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106247) 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, 1802 + ... + 3668.

It is an arithmetic number, because the mean of its divisors is an integer number (767748).

Almost surely, 25106245 is an apocalyptic number.

It is an amenable number.

5106245 is a deficient number, since it is larger than the sum of its proper divisors (1035739).

5106245 is a wasteful number, since it uses less digits than its factorization.

5106245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5106245 is about 2259.7002013542. The cubic root of 5106245 is about 172.2002917310.

The spelling of 5106245 in words is "five million, one hundred six thousand, two hundred forty-five".

Divisors: 1 5 547 1867 2735 9335 1021249 5106245