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7674053 = 8299257
BaseRepresentation
bin11101010001100011000101
3112102212211012
4131101203011
53431032203
6432252005
7122141222
oct35214305
915385735
107674053
1143716a2
1226a1005
131788c7a
14103a949
15a18bd8
hex7518c5

7674053 has 4 divisors (see below), whose sum is σ = 7684140. Its totient is φ = 7663968.

The previous prime is 7674049. The next prime is 7674091. The reversal of 7674053 is 3504767.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2137444 + 5536609 = 1462^2 + 2353^2 .

It is a cyclic number.

It is not a de Polignac number, because 7674053 - 22 = 7674049 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 (7674353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3800 + ... + 5457.

It is an arithmetic number, because the mean of its divisors is an integer number (1921035).

Almost surely, 27674053 is an apocalyptic number.

It is an amenable number.

7674053 is a deficient number, since it is larger than the sum of its proper divisors (10087).

7674053 is an equidigital number, since it uses as much as digits as its factorization.

7674053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10086.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 7674053 is about 2770.2081149257. The cubic root of 7674053 is about 197.2460272294.

The spelling of 7674053 in words is "seven million, six hundred seventy-four thousand, fifty-three".

Divisors: 1 829 9257 7674053