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5064231 = 31688077
BaseRepresentation
bin10011010100011000100111
3100112021211010
4103110120213
52244023411
6300313303
761021344
oct23243047
910467733
105064231
112949917
121842833
1310840b3
1495b7cb
156a07a6
hex4d4627

5064231 has 4 divisors (see below), whose sum is σ = 6752312. Its totient is φ = 3376152.

The previous prime is 5064223. The next prime is 5064251. The reversal of 5064231 is 1324605.

It is a happy number.

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

It is not a de Polignac number, because 5064231 - 23 = 5064223 is a prime.

It is a super-2 number, since 2×50642312 = 51292871242722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5064198 and 5064207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844036 + ... + 844041.

It is an arithmetic number, because the mean of its divisors is an integer number (1688078).

Almost surely, 25064231 is an apocalyptic number.

5064231 is a deficient number, since it is larger than the sum of its proper divisors (1688081).

5064231 is a wasteful number, since it uses less digits than its factorization.

5064231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688080.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5064231 is about 2250.3846337904. The cubic root of 5064231 is about 171.7267045267.

Adding to 5064231 its reverse (1324605), we get a palindrome (6388836).

The spelling of 5064231 in words is "five million, sixty-four thousand, two hundred thirty-one".

Divisors: 1 3 1688077 5064231