Base | Representation |
---|---|
bin | 1100011100000111001… |
… | …1111110010100101110 |
3 | 202102121110201002012001 |
4 | 3013001303332110232 |
5 | 12000131441243224 |
6 | 242101424202514 |
7 | 21303544511401 |
oct | 3070163762456 |
9 | 672543632161 |
10 | 213705024814 |
11 | 826a4a08196 |
12 | 3550146943a |
13 | 171c979c408 |
14 | a4b4331d38 |
15 | 585b73c544 |
hex | 31c1cfe52e |
213705024814 has 32 divisors (see below), whose sum is σ = 344454359040. Its totient is φ = 99193846752.
The previous prime is 213705024779. The next prime is 213705024829. The reversal of 213705024814 is 418420507312.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33534 + ... + 654625.
It is an arithmetic number, because the mean of its divisors is an integer number (10764198720).
Almost surely, 2213705024814 is an apocalyptic number.
213705024814 is a deficient number, since it is larger than the sum of its proper divisors (130749334226).
213705024814 is a wasteful number, since it uses less digits than its factorization.
213705024814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 688384.
The product of its (nonzero) digits is 53760, while the sum is 37.
The spelling of 213705024814 in words is "two hundred thirteen billion, seven hundred five million, twenty-four thousand, eight hundred fourteen".
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