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5123411 = 23337661
BaseRepresentation
bin10011100010110101010011
3100122021222222
4103202311103
52302422121
6301451255
761356026
oct23426523
910567888
105123411
11298a327
121870b2b
1310a5007
149751bd
156b30ab
hex4e2d53

5123411 has 8 divisors (see below), whose sum is σ = 5370144. Its totient is φ = 4878720.

The previous prime is 5123399. The next prime is 5123429. The reversal of 5123411 is 1143215.

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 5123411 - 210 = 5122387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5123411.

It is not an unprimeable number, because it can be changed into a prime (5123441) 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, 7421 + ... + 8081.

It is an arithmetic number, because the mean of its divisors is an integer number (671268).

Almost surely, 25123411 is an apocalyptic number.

5123411 is a deficient number, since it is larger than the sum of its proper divisors (246733).

5123411 is a wasteful number, since it uses less digits than its factorization.

5123411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021.

The product of its digits is 120, while the sum is 17.

The square root of 5123411 is about 2263.4953059373. The cubic root of 5123411 is about 172.3930415848.

Adding to 5123411 its reverse (1143215), we get a palindrome (6266626).

The spelling of 5123411 in words is "five million, one hundred twenty-three thousand, four hundred eleven".

Divisors: 1 23 337 661 7751 15203 222757 5123411