Search a number
-
+
5061009 = 310116703
BaseRepresentation
bin10011010011100110010001
3100112010101210
4103103212101
52243423014
6300250333
761006062
oct23234621
910463353
105061009
112947458
1218409a9
1310827a5
1495a569
1569e859
hex4d3991

5061009 has 8 divisors (see below), whose sum is σ = 6815232. Its totient is φ = 3340400.

The previous prime is 5060983. The next prime is 5061013. The reversal of 5061009 is 9001605.

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 5061009 - 211 = 5058961 is a prime.

It is a super-2 number, since 2×50610092 = 51227624196162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5041009) 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 7 ways as a sum of consecutive naturals, for example, 8049 + ... + 8654.

It is an arithmetic number, because the mean of its divisors is an integer number (851904).

Almost surely, 25061009 is an apocalyptic number.

It is an amenable number.

5061009 is a deficient number, since it is larger than the sum of its proper divisors (1754223).

5061009 is a wasteful number, since it uses less digits than its factorization.

5061009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16807.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 5061009 is about 2249.6686422671. The cubic root of 5061009 is about 171.6902777507.

The spelling of 5061009 in words is "five million, sixty-one thousand, nine".

Divisors: 1 3 101 303 16703 50109 1687003 5061009