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316314312253264 = 24131789455405049
BaseRepresentation
bin100011111101011111010101…
…0001110000001111101010000
31112110222100112021200012212001
41013322332222032001331100
5312424443202414101024
63040424442230443344
7123424645350542143
oct10772765216017520
91473870467605761
10316314312253264
1191873167a73976
122b5879bb203554
1310766408928a30
1458179a161205a
1526880db65b244
hex11fafaa381f50

316314312253264 has 40 divisors (see below), whose sum is σ = 698825624250600. Its totient is φ = 137403502153728.

The previous prime is 316314312253259. The next prime is 316314312253273. The reversal of 316314312253264 is 462352213413613.

It can be written as a sum of positive squares in 4 ways, for example, as 108693302169664 + 207621010083600 = 10425608^2 + 14409060^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44727698989 + ... + 44727706060.

It is an arithmetic number, because the mean of its divisors is an integer number (17470640606265).

Almost surely, 2316314312253264 is an apocalyptic number.

316314312253264 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

316314312253264 is an abundant number, since it is smaller than the sum of its proper divisors (382511311997336).

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

316314312253264 is a wasteful number, since it uses less digits than its factorization.

316314312253264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89455405087 (or 89455405081 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 46.

Adding to 316314312253264 its reverse (462352213413613), we get a palindrome (778666525666877).

The spelling of 316314312253264 in words is "three hundred sixteen trillion, three hundred fourteen billion, three hundred twelve million, two hundred fifty-three thousand, two hundred sixty-four".

Divisors: 1 2 4 8 13 16 17 26 34 52 68 104 136 208 221 272 442 884 1768 3536 89455405049 178910810098 357821620196 715643240392 1162920265637 1431286480784 1520741885833 2325840531274 3041483771666 4651681062548 6082967543332 9303362125096 12165935086664 18606724250192 19769644515829 24331870173328 39539289031658 79078578063316 158157156126632 316314312253264