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5457029 = 47116107
BaseRepresentation
bin10100110100010010000101
3101021020122012
4110310102011
52344111104
6312544005
764245464
oct24642205
911236565
105457029
113097a46
1219b2005
131190b16
14a209db
1572bd6e
hex534485

5457029 has 4 divisors (see below), whose sum is σ = 5573184. Its totient is φ = 5340876.

The previous prime is 5457013. The next prime is 5457071. The reversal of 5457029 is 9207545.

5457029 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 5457029 - 24 = 5457013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5456986 and 5457004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457079) 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, 58007 + ... + 58100.

It is an arithmetic number, because the mean of its divisors is an integer number (1393296).

Almost surely, 25457029 is an apocalyptic number.

It is an amenable number.

5457029 is a deficient number, since it is larger than the sum of its proper divisors (116155).

5457029 is a wasteful number, since it uses less digits than its factorization.

5457029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116154.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5457029 is about 2336.0284672923. The cubic root of 5457029 is about 176.0565094885.

The spelling of 5457029 in words is "five million, four hundred fifty-seven thousand, twenty-nine".

Divisors: 1 47 116107 5457029