Search a number
-
+
60480005 = 512096001
BaseRepresentation
bin1110011010110…
…1101000000101
311012210200222012
43212231220011
5110440330010
610000144005
71333033355
oct346555005
9135720865
1060480005
1131159583
1218308005
13c6b75b1
148064b65
15549a005
hex39ada05

60480005 has 4 divisors (see below), whose sum is σ = 72576012. Its totient is φ = 48384000.

The previous prime is 60479981. The next prime is 60480019. The reversal of 60480005 is 50008406.

60480005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25421764 + 35058241 = 5042^2 + 5921^2 .

It is not a de Polignac number, because 60480005 - 210 = 60478981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6047996 + ... + 6048005.

It is an arithmetic number, because the mean of its divisors is an integer number (18144003).

Almost surely, 260480005 is an apocalyptic number.

It is an amenable number.

60480005 is a deficient number, since it is larger than the sum of its proper divisors (12096007).

60480005 is a wasteful number, since it uses less digits than its factorization.

60480005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12096006.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 60480005 is about 7776.8891595547. The cubic root of 60480005 is about 392.5279680396.

The spelling of 60480005 in words is "sixty million, four hundred eighty thousand, five".

Divisors: 1 5 12096001 60480005