Search a number
-
+
5026897 = 33115187
BaseRepresentation
bin10011001011010001010001
3100110101121101
4103023101101
52241330042
6255424401
760504451
oct23132121
910411541
105026897
112923867
121825101
1310700c5
1494bd61
156946b7
hex4cb451

5026897 has 4 divisors (see below), whose sum is σ = 5042416. Its totient is φ = 5011380.

The previous prime is 5026877. The next prime is 5026907. The reversal of 5026897 is 7986205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5026897 - 211 = 5024849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5026807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7263 + ... + 7924.

It is an arithmetic number, because the mean of its divisors is an integer number (1260604).

Almost surely, 25026897 is an apocalyptic number.

It is an amenable number.

5026897 is a deficient number, since it is larger than the sum of its proper divisors (15519).

5026897 is a wasteful number, since it uses less digits than its factorization.

5026897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15518.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 5026897 is about 2242.0742628200. The cubic root of 5026897 is about 171.3036679787.

The spelling of 5026897 in words is "five million, twenty-six thousand, eight hundred ninety-seven".

Divisors: 1 331 15187 5026897