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5355031 = 11486821
BaseRepresentation
bin10100011011011000010111
3101002001201111
4110123120113
52332330111
6310435451
763342223
oct24333027
911061644
105355031
113028350
121962b87
131156576
149d5783
1570ba21
hex51b617

5355031 has 4 divisors (see below), whose sum is σ = 5841864. Its totient is φ = 4868200.

The previous prime is 5355023. The next prime is 5355059. The reversal of 5355031 is 1305535.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5355031 - 23 = 5355023 is a prime.

It is a super-2 number, since 2×53550312 = 57352714021922, which contains 22 as substring.

It is a Duffinian number.

5355031 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5354993 and 5355011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5355011) 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, 243400 + ... + 243421.

It is an arithmetic number, because the mean of its divisors is an integer number (1460466).

Almost surely, 25355031 is an apocalyptic number.

5355031 is a deficient number, since it is larger than the sum of its proper divisors (486833).

5355031 is a wasteful number, since it uses less digits than its factorization.

5355031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486832.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5355031 is about 2314.0939911767. The cubic root of 5355031 is about 174.9527055870.

The spelling of 5355031 in words is "five million, three hundred fifty-five thousand, thirty-one".

Divisors: 1 11 486821 5355031