Base | Representation |
---|---|
bin | 110000010001101011100001… |
… | …110110000001010010011111 |
3 | 1000211202201010122120220210102 |
4 | 300101223201312001102133 |
5 | 210312132310300020434 |
6 | 2031323002552331315 |
7 | 62502462216243020 |
oct | 6021534166012237 |
9 | 1024681118526712 |
10 | 212321202345119 |
11 | 61719a0958111a |
12 | 1b9913310a3b3b |
13 | 9161a5a2ba9ba |
14 | 3a605885aac47 |
15 | 1982e65c3a07e |
hex | c11ae1d8149f |
212321202345119 has 16 divisors (see below), whose sum is σ = 243174962923776. Its totient is φ = 181597990041600.
The previous prime is 212321202345097. The next prime is 212321202345163. The reversal of 212321202345119 is 911543202123212.
It is a cyclic number.
It is not a de Polignac number, because 212321202345119 - 28 = 212321202344863 is a prime.
It is a super-3 number, since 3×2123212023451193 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212321202345199) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372122684 + ... + 372692814.
It is an arithmetic number, because the mean of its divisors is an integer number (15198435182736).
Almost surely, 2212321202345119 is an apocalyptic number.
212321202345119 is a deficient number, since it is larger than the sum of its proper divisors (30853760578657).
212321202345119 is a wasteful number, since it uses less digits than its factorization.
212321202345119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684526.
The product of its (nonzero) digits is 51840, while the sum is 38.
The spelling of 212321202345119 in words is "two hundred twelve trillion, three hundred twenty-one billion, two hundred two million, three hundred forty-five thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •