[go: up one dir, main page]

Search a number
-
+
5001115 = 57433323
BaseRepresentation
bin10011000100111110011011
3100102002020111
4103010332123
52240013430
6255105151
760336340
oct23047633
910362214
105001115
112906459
1218121b7
131061452
149427c7
1568bc2a
hex4c4f9b

5001115 has 16 divisors (see below), whose sum is σ = 7020288. Its totient is φ = 3348576.

The previous prime is 5001089. The next prime is 5001119. The reversal of 5001115 is 5111005.

It is not a de Polignac number, because 5001115 - 25 = 5001083 is a prime.

It is a super-2 number, since 2×50011152 = 50022302486450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5001095 and 5001104.

It is not an unprimeable number, because it can be changed into a prime (5001119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157 + ... + 3166.

It is an arithmetic number, because the mean of its divisors is an integer number (438768).

Almost surely, 25001115 is an apocalyptic number.

5001115 is a deficient number, since it is larger than the sum of its proper divisors (2019173).

5001115 is a wasteful number, since it uses less digits than its factorization.

5001115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378.

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 5001115 is about 2236.3172851812. The cubic root of 5001115 is about 171.0103045442.

The spelling of 5001115 in words is "five million, one thousand, one hundred fifteen".

Divisors: 1 5 7 35 43 215 301 1505 3323 16615 23261 116305 142889 714445 1000223 5001115