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3017916485 = 51408342859
BaseRepresentation
bin1011001111100001…
…1100000001000101
321210022202001010122
42303320130001011
522140041311420
61215244231325
7134533603223
oct26370340105
97708661118
103017916485
111309598361
1270283b545
133913184cc
14208b4bb13
15129e32725
hexb3e1c045

3017916485 has 8 divisors (see below), whose sum is σ = 3621841440. Its totient is φ = 2414105424.

The previous prime is 3017916469. The next prime is 3017916487. The reversal of 3017916485 is 5846197103.

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 3017916485 - 24 = 3017916469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3017916487) 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, 48986 + ... + 91844.

It is an arithmetic number, because the mean of its divisors is an integer number (452730180).

Almost surely, 23017916485 is an apocalyptic number.

It is an amenable number.

3017916485 is a deficient number, since it is larger than the sum of its proper divisors (603924955).

3017916485 is a wasteful number, since it uses less digits than its factorization.

3017916485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56947.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 3017916485 is about 54935.5666667779. The cubic root of 3017916485 is about 1445.1149894723.

It can be divided in two parts, 30179 and 16485, that added together give a palindrome (46664).

The spelling of 3017916485 in words is "three billion, seventeen million, nine hundred sixteen thousand, four hundred eighty-five".

Divisors: 1 5 14083 42859 70415 214295 603583297 3017916485