Base | Representation |
---|---|
bin | 110001100100100101000… |
… | …1010101001001101011000 |
3 | 220010022201000221202222122 |
4 | 1203021022022221031120 |
5 | 1343111122440420142 |
6 | 22253513324440412 |
7 | 1302141016121063 |
oct | 143111212511530 |
9 | 26108630852878 |
10 | 6813062435672 |
11 | 2197449146429 |
12 | 9205009a9108 |
13 | 3a56135cb93c |
14 | 197a7acd38da |
15 | bc353e111d2 |
hex | 6324a2a9358 |
6813062435672 has 16 divisors (see below), whose sum is σ = 12774880642560. Its totient is φ = 3406427597664.
The previous prime is 6813062435671. The next prime is 6813062435681. The reversal of 6813062435672 is 2765342603186.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6813062435671) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12672728 + ... + 13199399.
It is an arithmetic number, because the mean of its divisors is an integer number (798430040160).
Almost surely, 26813062435672 is an apocalyptic number.
It is an amenable number.
6813062435672 is a deficient number, since it is larger than the sum of its proper divisors (5961818206888).
6813062435672 is a wasteful number, since it uses less digits than its factorization.
6813062435672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25905050 (or 25905046 counting only the distinct ones).
The product of its (nonzero) digits is 8709120, while the sum is 53.
The spelling of 6813062435672 in words is "six trillion, eight hundred thirteen billion, sixty-two million, four hundred thirty-five thousand, six hundred seventy-two".
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