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5307069 = 31769023
BaseRepresentation
bin10100001111101010111101
3100222121221010
4110033222331
52324311234
6305425433
763052335
oct24175275
910877833
105307069
112aa5309
12193b279
13113a7a1
149c20c5
156ec6e9
hex50fabd

5307069 has 4 divisors (see below), whose sum is σ = 7076096. Its totient is φ = 3538044.

The previous prime is 5307059. The next prime is 5307073. The reversal of 5307069 is 9607035.

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 not a de Polignac number, because 5307069 - 24 = 5307053 is a prime.

It is a super-2 number, since 2×53070692 = 56329962741522, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307059) 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, 884509 + ... + 884514.

It is an arithmetic number, because the mean of its divisors is an integer number (1769024).

Almost surely, 25307069 is an apocalyptic number.

It is an amenable number.

5307069 is a deficient number, since it is larger than the sum of its proper divisors (1769027).

5307069 is a wasteful number, since it uses less digits than its factorization.

5307069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769026.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 5307069 is about 2303.7076637456. The cubic root of 5307069 is about 174.4288207602.

The spelling of 5307069 in words is "five million, three hundred seven thousand, sixty-nine".

Divisors: 1 3 1769023 5307069