Base | Representation |
---|---|
bin | 100000000100100101… |
… | …1001110011000111000 |
3 | 20120202220110221200121 |
4 | 1000021023032120320 |
5 | 2112023043223300 |
6 | 51350124143024 |
7 | 4655514234643 |
oct | 1001113163070 |
9 | 216686427617 |
10 | 68873414200 |
11 | 27233279528 |
12 | 11421697a74 |
13 | 6657c18a36 |
14 | 3495156a5a |
15 | 1bd177781a |
hex | 10092ce638 |
68873414200 has 48 divisors (see below), whose sum is σ = 160147953000. Its totient is φ = 27546395520.
The previous prime is 68873414189. The next prime is 68873414231. The reversal of 68873414200 is 241437886.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3602266 + ... + 3621334.
Almost surely, 268873414200 is an apocalyptic number.
It is an amenable number.
68873414200 is an abundant number, since it is smaller than the sum of its proper divisors (91274538800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68873414200 is a wasteful number, since it uses less digits than its factorization.
68873414200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37144 (or 37135 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 43.
The spelling of 68873414200 in words is "sixty-eight billion, eight hundred seventy-three million, four hundred fourteen thousand, two hundred".
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