Search a number
-
+
4214515105 = 52117939799
BaseRepresentation
bin1111101100110100…
…0110010110100001
3101212201100112212001
43323031012112201
532112403440410
61534111404001
7206303534023
oct37315062641
911781315761
104214515105
111872a90639
12997523601
135221bb728
142bda34013
15199eea33a
hexfb3465a1

4214515105 has 8 divisors (see below), whose sum is σ = 5057784000. Its totient is φ = 3371368176.

The previous prime is 4214515093. The next prime is 4214515111. The reversal of 4214515105 is 5015154124.

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 4214515105 - 27 = 4214514977 is a prime.

It is a super-2 number, since 2×42145151052 = 35524275140546322050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85996 + ... + 125794.

It is an arithmetic number, because the mean of its divisors is an integer number (632223000).

Almost surely, 24214515105 is an apocalyptic number.

It is an amenable number.

4214515105 is a deficient number, since it is larger than the sum of its proper divisors (843268895).

4214515105 is a wasteful number, since it uses less digits than its factorization.

4214515105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60983.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 4214515105 is about 64919.2968615650. The cubic root of 4214515105 is about 1615.2851666020.

Adding to 4214515105 its reverse (5015154124), we get a palindrome (9229669229).

The spelling of 4214515105 in words is "four billion, two hundred fourteen million, five hundred fifteen thousand, one hundred five".

Divisors: 1 5 21179 39799 105895 198995 842903021 4214515105