Base | Representation |
---|---|
bin | 11000001011011011011… |
… | …11100011111111011110 |
3 | 2221102100210002020101110 |
4 | 30011231233203333132 |
5 | 102102404041412422 |
6 | 1433352253322450 |
7 | 114010152256116 |
oct | 14055557437736 |
9 | 2842323066343 |
10 | 830769872862 |
11 | 2a0366a31696 |
12 | 115013196426 |
13 | 604589a6837 |
14 | 2c2d0b36046 |
15 | 169247e160c |
hex | c16dbe3fde |
830769872862 has 8 divisors (see below), whose sum is σ = 1661539745736. Its totient is φ = 276923290952.
The previous prime is 830769872857. The next prime is 830769872893. The reversal of 830769872862 is 268278967038.
It is a sphenic number, since it is the product of 3 distinct primes.
830769872862 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 830769872793 and 830769872802.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69230822733 + ... + 69230822744.
It is an arithmetic number, because the mean of its divisors is an integer number (207692468217).
Almost surely, 2830769872862 is an apocalyptic number.
830769872862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830769872862 is a wasteful number, since it uses less digits than its factorization.
830769872862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138461645482.
The product of its (nonzero) digits is 97542144, while the sum is 66.
The spelling of 830769872862 in words is "eight hundred thirty billion, seven hundred sixty-nine million, eight hundred seventy-two thousand, eight hundred sixty-two".
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