Search a number
-
+
94414850536881 = 3737647391747947
BaseRepresentation
bin10101011101111010101011…
…101000001011010110110001
3110101021222020021020210012210
4111131322223220023112301
544333343103214140011
6532445330014242333
725613151004046010
oct2535725350132661
9411258207223183
1094414850536881
11280a11278132a6
12a70a2924b63a9
13408b388ccbb14
1419459bb620a77
15adae30d6e6a6
hex55deaba0b5b1

94414850536881 has 64 divisors (see below), whose sum is σ = 148027876503552. Its totient is φ = 52397592014592.

The previous prime is 94414850536841. The next prime is 94414850536913. The reversal of 94414850536881 is 18863505841449.

It is not a de Polignac number, because 94414850536881 - 26 = 94414850536817 is a prime.

It is a super-2 number, since 2×944148505368812 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94414850536841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1969126350 + ... + 1969174296.

It is an arithmetic number, because the mean of its divisors is an integer number (2312935570368).

Almost surely, 294414850536881 is an apocalyptic number.

It is an amenable number.

94414850536881 is a deficient number, since it is larger than the sum of its proper divisors (53613025966671).

94414850536881 is a wasteful number, since it uses less digits than its factorization.

94414850536881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52558.

The product of its (nonzero) digits is 132710400, while the sum is 66.

The spelling of 94414850536881 in words is "ninety-four trillion, four hundred fourteen billion, eight hundred fifty million, five hundred thirty-six thousand, eight hundred eighty-one".

Divisors: 1 3 7 21 37 111 259 647 777 1941 3917 4529 11751 13587 23939 27419 47947 71817 82257 143841 144929 167573 335629 434787 502719 1006887 1014503 1774039 2534299 3043509 5322117 7602897 12418273 17740093 31021709 37254819 53220279 93065127 93769063 187808399 217151963 281307189 563425197 651455889 656383441 1147803233 1314658793 1969150323 3443409699 3943976379 6948910763 8034622631 20846732289 24103867893 48642375341 121512034153 145927126023 364536102459 850584239071 2551752717213 4495945263661 13487835790983 31471616845627 94414850536881