Base | Representation |
---|---|
bin | 11000100000001100000… |
… | …000110000101111101101 |
3 | 12221222020220202222121201 |
4 | 120200030000300233231 |
5 | 210041440122100120 |
6 | 3325312404525501 |
7 | 232436562564445 |
oct | 30401400605755 |
9 | 5858226688551 |
10 | 1683828706285 |
11 | 59a120453240 |
12 | 2324069b0891 |
13 | c2a2733641b |
14 | 5b6d7b4b125 |
15 | 2dc00c8e40a |
hex | 1880c030bed |
1683828706285 has 32 divisors (see below), whose sum is σ = 2214231956352. Its totient is φ = 1219078855680.
The previous prime is 1683828706211. The next prime is 1683828706369. The reversal of 1683828706285 is 5826078283861.
It is not a de Polignac number, because 1683828706285 - 227 = 1683694488557 is a prime.
It is a super-2 number, since 2×16838287062852 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72482842 + ... + 72506068.
It is an arithmetic number, because the mean of its divisors is an integer number (69194748636).
Almost surely, 21683828706285 is an apocalyptic number.
It is an amenable number.
1683828706285 is a deficient number, since it is larger than the sum of its proper divisors (530403250067).
1683828706285 is a wasteful number, since it uses less digits than its factorization.
1683828706285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29133.
The product of its (nonzero) digits is 61931520, while the sum is 64.
The spelling of 1683828706285 in words is "one trillion, six hundred eighty-three billion, eight hundred twenty-eight million, seven hundred six thousand, two hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •