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34215600406 = 21321947113359
BaseRepresentation
bin11111110111011010…
…001010000100010110
310021022112200120222111
4133313122022010112
51030033143203111
623415103021234
72320615543021
oct376732120426
9107275616874
1034215600406
11135688a6009
12676a89a81a
1332c3873800
1419282821b8
15d53c8aa21
hex7f768a116

34215600406 has 48 divisors (see below), whose sum is σ = 59745254400. Its totient is φ = 14642226144.

The previous prime is 34215600373. The next prime is 34215600407. The reversal of 34215600406 is 60400651243.

It is a super-2 number, since 2×342156004062 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34215600407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245155 + ... + 358513.

It is an arithmetic number, because the mean of its divisors is an integer number (1244692800).

Almost surely, 234215600406 is an apocalyptic number.

34215600406 is a deficient number, since it is larger than the sum of its proper divisors (25529653994).

34215600406 is a wasteful number, since it uses less digits than its factorization.

34215600406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113453 (or 113440 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 34215600406 in words is "thirty-four billion, two hundred fifteen million, six hundred thousand, four hundred six".

Divisors: 1 2 13 19 26 38 47 94 169 247 338 494 611 893 1222 1786 3211 6422 7943 11609 15886 23218 113359 150917 226718 301834 1473667 2153821 2947334 4307642 5327873 10655746 19157671 27999673 38315342 55999346 69262349 101229587 138524698 202459174 363995749 727991498 900410537 1315984631 1800821074 2631969262 17107800203 34215600406