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5206733 = 7743819
BaseRepresentation
bin10011110111001011001101
3100210112021222
4103313023031
52313103413
6303333125
762153660
oct23671315
910715258
105206733
112a36994
1218b11a5
131103c0c
149976d7
156ccb08
hex4f72cd

5206733 has 4 divisors (see below), whose sum is σ = 5950560. Its totient is φ = 4462908.

The previous prime is 5206711. The next prime is 5206739. The reversal of 5206733 is 3376025.

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 5206733 - 28 = 5206477 is a prime.

It is a super-2 number, since 2×52067332 = 54220137066578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206739) 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, 371903 + ... + 371916.

It is an arithmetic number, because the mean of its divisors is an integer number (1487640).

Almost surely, 25206733 is an apocalyptic number.

It is an amenable number.

5206733 is a deficient number, since it is larger than the sum of its proper divisors (743827).

5206733 is an equidigital number, since it uses as much as digits as its factorization.

5206733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743826.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 5206733 is about 2281.8266805347. The cubic root of 5206733 is about 173.3225630224.

The spelling of 5206733 in words is "five million, two hundred six thousand, seven hundred thirty-three".

Divisors: 1 7 743819 5206733