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5004731 = 23375881
BaseRepresentation
bin10011000101110110111011
3100102021012102
4103011312323
52240122411
6255134015
760353024
oct23056673
910367172
105004731
112909146
12181430b
131062ca4
14943c4b
1568cd3b
hex4c5dbb

5004731 has 8 divisors (see below), whose sum is σ = 5364384. Its totient is φ = 4656960.

The previous prime is 5004721. The next prime is 5004739. The reversal of 5004731 is 1374005.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5004731 - 222 = 810427 is a prime.

It is a super-2 number, since 2×50047312 = 50094664764722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5004739) 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, 2090 + ... + 3791.

It is an arithmetic number, because the mean of its divisors is an integer number (670548).

Almost surely, 25004731 is an apocalyptic number.

5004731 is a deficient number, since it is larger than the sum of its proper divisors (359653).

5004731 is a wasteful number, since it uses less digits than its factorization.

5004731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5941.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 5004731 is about 2237.1256111359. The cubic root of 5004731 is about 171.0515103076.

Adding to 5004731 its reverse (1374005), we get a palindrome (6378736).

The spelling of 5004731 in words is "five million, four thousand, seven hundred thirty-one".

Divisors: 1 23 37 851 5881 135263 217597 5004731