Base | Representation |
---|---|
bin | 1111100111001111010… |
… | …0010011001001010100 |
3 | 221122100111001202202111 |
4 | 3321303310103021110 |
5 | 13343314122441400 |
6 | 323120150320404 |
7 | 25244005260211 |
oct | 3716364231124 |
9 | 848314052674 |
10 | 268231062100 |
11 | a3835495021 |
12 | 43b9a059104 |
13 | 1c3a9130cc1 |
14 | cda7bc8b08 |
15 | 6e9d6153ba |
hex | 3e73d13254 |
268231062100 has 36 divisors (see below), whose sum is σ = 589429288000. Its totient is φ = 105934289760.
The previous prime is 268231062097. The next prime is 268231062109. The reversal of 268231062100 is 1260132862.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268231062109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16968750 + ... + 16984549.
Almost surely, 2268231062100 is an apocalyptic number.
268231062100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
268231062100 is an abundant number, since it is smaller than the sum of its proper divisors (321198225900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268231062100 is a wasteful number, since it uses less digits than its factorization.
268231062100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33953392 (or 33953385 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
Adding to 268231062100 its reverse (1260132862), we get a palindrome (269491194962).
The spelling of 268231062100 in words is "two hundred sixty-eight billion, two hundred thirty-one million, sixty-two thousand, one hundred".
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