Search a number
-
+
30416316224782 = 2173124321648901
BaseRepresentation
bin1101110101001110110011…
…01110010101010100001110
310222200202211101010020010111
412322213121232111110032
512441320103423143112
6144405021320430234
76256335446043535
oct672473156252416
9128622741106114
1030416316224782
11976753a614644
1234b2a7691837a
1313c83281c2567
1477222c4b931c
1537b2e8d2e5a7
hex1ba9d9b9550e

30416316224782 has 48 divisors (see below), whose sum is σ = 51077726613936. Its totient is φ = 13529696544000.

The previous prime is 30416316224771. The next prime is 30416316224839. The reversal of 30416316224782 is 28742261361403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9419469 + ... + 12229432.

It is an arithmetic number, because the mean of its divisors is an integer number (1064119304457).

Almost surely, 230416316224782 is an apocalyptic number.

30416316224782 is a deficient number, since it is larger than the sum of its proper divisors (20661410389154).

30416316224782 is a wasteful number, since it uses less digits than its factorization.

30416316224782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21649025 (or 21648994 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 30416316224782 in words is "thirty trillion, four hundred sixteen billion, three hundred sixteen million, two hundred twenty-four thousand, seven hundred eighty-two".

Divisors: 1 2 17 31 34 43 62 86 527 731 961 1054 1333 1462 1922 2666 16337 22661 32674 41323 45322 82646 702491 1404982 21648901 43297802 368031317 671115931 736062634 930902743 1342231862 1861805486 11408970827 15825346631 20804593861 22817941654 28857985033 31650693262 41609187722 57715970066 353678095637 490585745561 707356191274 894597536023 981171491122 1789195072046 15208158112391 30416316224782