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4926869 = 47104827
BaseRepresentation
bin10010110010110110010101
3100021022101122
4102302312111
52230124434
6253333325
756610023
oct22626625
910238348
104926869
1128656a2
121797245
13103670c
14923713
15674c2e
hex4b2d95

4926869 has 4 divisors (see below), whose sum is σ = 5031744. Its totient is φ = 4821996.

The previous prime is 4926863. The next prime is 4926907. The reversal of 4926869 is 9686294.

4926869 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4926869 - 212 = 4922773 is a prime.

It is a super-2 number, since 2×49268692 = 48548076286322, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4926863) 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, 52367 + ... + 52460.

It is an arithmetic number, because the mean of its divisors is an integer number (1257936).

Almost surely, 24926869 is an apocalyptic number.

It is an amenable number.

4926869 is a deficient number, since it is larger than the sum of its proper divisors (104875).

4926869 is a wasteful number, since it uses less digits than its factorization.

4926869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104874.

The product of its digits is 186624, while the sum is 44.

The square root of 4926869 is about 2219.6551533966. The cubic root of 4926869 is about 170.1598151104.

The spelling of 4926869 in words is "four million, nine hundred twenty-six thousand, eight hundred sixty-nine".

Divisors: 1 47 104827 4926869