Search a number
-
+
486418814684 = 221121759117503
BaseRepresentation
bin1110001010000001101…
…00100001011011011100
31201111112100211000101222
413011000310201123130
530432141204032214
61011242511152512
750066624464025
oct7050064413334
91644470730358
10486418814684
1117831a815a00
127a330815738
1336b3b53a24a
141978560bc4c
15c9bd67d38e
hex7140d216dc

486418814684 has 36 divisors (see below), whose sum is σ = 990691132032. Its totient is φ = 208093607040.

The previous prime is 486418814659. The next prime is 486418814699.

486418814684 is nontrivially palindromic in base 10.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 29550524 + ... + 29566979.

It is an arithmetic number, because the mean of its divisors is an integer number (27519198112).

Almost surely, 2486418814684 is an apocalyptic number.

486418814684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

486418814684 is an abundant number, since it is smaller than the sum of its proper divisors (504272317348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486418814684 is a wasteful number, since it uses less digits than its factorization.

486418814684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59117546 (or 59117533 counting only the distinct ones).

The product of its digits is 37748736, while the sum is 62.

The spelling of 486418814684 in words is "four hundred eighty-six billion, four hundred eighteen million, eight hundred fourteen thousand, six hundred eighty-four".

Divisors: 1 2 4 11 17 22 34 44 68 121 187 242 374 484 748 2057 4114 8228 59117503 118235006 236470012 650292533 1004997551 1300585066 2009995102 2601170132 4019990204 7153217863 11054973061 14306435726 22109946122 28612871452 44219892244 121604703671 243209407342 486418814684