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5122061 = 71993677
BaseRepresentation
bin10011100010100000001101
3100122020010222
4103202200031
52302401221
6301441125
761352060
oct23424015
910566128
105122061
11298930a
1218701a5
1310a4509
149748d7
156b29ab
hex4e280d

5122061 has 8 divisors (see below), whose sum is σ = 5884800. Its totient is φ = 4367088.

The previous prime is 5121989. The next prime is 5122069. The reversal of 5122061 is 1602215.

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 5122061 - 210 = 5121037 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122069) 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, 446 + ... + 3231.

It is an arithmetic number, because the mean of its divisors is an integer number (735600).

Almost surely, 25122061 is an apocalyptic number.

It is an amenable number.

5122061 is a deficient number, since it is larger than the sum of its proper divisors (762739).

5122061 is a wasteful number, since it uses less digits than its factorization.

5122061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883.

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

The square root of 5122061 is about 2263.1970749363. The cubic root of 5122061 is about 172.3778986100.

Adding to 5122061 its reverse (1602215), we get a palindrome (6724276).

The spelling of 5122061 in words is "five million, one hundred twenty-two thousand, sixty-one".

Divisors: 1 7 199 1393 3677 25739 731723 5122061