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4968469 = 11451679
BaseRepresentation
bin10010111101000000010101
3100100102110101
4102331000111
52232442334
6254254101
760142222
oct22750025
910312411
104968469
112893980
1217b7331
13104c62c
14934949
15682214
hex4bd015

4968469 has 4 divisors (see below), whose sum is σ = 5420160. Its totient is φ = 4516780.

The previous prime is 4968427. The next prime is 4968473. The reversal of 4968469 is 9648694.

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 4968469 - 211 = 4966421 is a prime.

It is a super-2 number, since 2×49684692 = 49371368407922, which contains 22 as substring.

It is a Duffinian number.

4968469 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4968409) 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, 225829 + ... + 225850.

It is an arithmetic number, because the mean of its divisors is an integer number (1355040).

Almost surely, 24968469 is an apocalyptic number.

It is an amenable number.

4968469 is a deficient number, since it is larger than the sum of its proper divisors (451691).

4968469 is a wasteful number, since it uses less digits than its factorization.

4968469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451690.

The product of its digits is 373248, while the sum is 46.

The square root of 4968469 is about 2229.0062808346. The cubic root of 4968469 is about 170.6373880811.

The spelling of 4968469 in words is "four million, nine hundred sixty-eight thousand, four hundred sixty-nine".

Divisors: 1 11 451679 4968469