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5206461 = 313133499
BaseRepresentation
bin10011110111000110111101
3100210111220220
4103313012331
52313101321
6303331553
762153121
oct23670675
910714826
105206461
112a36767
1218b0bb9
131103a60
14997581
156cc9c6
hex4f71bd

5206461 has 8 divisors (see below), whose sum is σ = 7476000. Its totient is φ = 3203952.

The previous prime is 5206459. The next prime is 5206477. The reversal of 5206461 is 1646025.

5206461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5206461 - 21 = 5206459 is a prime.

It is a super-2 number, since 2×52064612 = 54214472289042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66711 + ... + 66788.

It is an arithmetic number, because the mean of its divisors is an integer number (934500).

Almost surely, 25206461 is an apocalyptic number.

It is an amenable number.

5206461 is a deficient number, since it is larger than the sum of its proper divisors (2269539).

5206461 is a wasteful number, since it uses less digits than its factorization.

5206461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133515.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5206461 is about 2281.7670783846. The cubic root of 5206461 is about 173.3195448433.

It can be divided in two parts, 52064 and 61, that added together give a palindrome (52125).

The spelling of 5206461 in words is "five million, two hundred six thousand, four hundred sixty-one".

Divisors: 1 3 13 39 133499 400497 1735487 5206461