Base | Representation |
---|---|
bin | 101110101010110010… |
… | …1000000001100101111 |
3 | 100120200111122002000210 |
4 | 1131111211000030233 |
5 | 3120222310330221 |
6 | 114012422353503 |
7 | 10145355016620 |
oct | 1352545001457 |
9 | 316614562023 |
10 | 100220011311 |
11 | 39559646932 |
12 | 1750b58b893 |
13 | 95b2282354 |
14 | 4bca371a47 |
15 | 29186e8276 |
hex | 175594032f |
100220011311 has 48 divisors (see below), whose sum is σ = 167468131584. Its totient is φ = 52041067008.
The previous prime is 100220011301. The next prime is 100220011313. The reversal of 100220011311 is 113110022001.
It is not a de Polignac number, because 100220011311 - 26 = 100220011247 is a prime.
It is a super-4 number, since 4×1002200113114 (a number of 45 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100220011313) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133336 + ... + 467138.
It is an arithmetic number, because the mean of its divisors is an integer number (3488919408).
Almost surely, 2100220011311 is an apocalyptic number.
100220011311 is a deficient number, since it is larger than the sum of its proper divisors (67248120273).
100220011311 is a wasteful number, since it uses less digits than its factorization.
100220011311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333888 (or 333859 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 100220011311 its reverse (113110022001), we get a palindrome (213330033312).
The spelling of 100220011311 in words is "one hundred billion, two hundred twenty million, eleven thousand, three hundred eleven".
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