Base | Representation |
---|---|
bin | 101111000101111110… |
… | …1100100010011011000 |
3 | 100200001002111020212202 |
4 | 1132023331210103120 |
5 | 3124104344422222 |
6 | 114243134425332 |
7 | 10210104250310 |
oct | 1361375442330 |
9 | 320032436782 |
10 | 101132420312 |
11 | 39987684260 |
12 | 17725062248 |
13 | 96c9301c31 |
14 | 4c755dc440 |
15 | 296d876892 |
hex | 178bf644d8 |
101132420312 has 64 divisors (see below), whose sum is σ = 236452608000. Its totient is φ = 39395715840.
The previous prime is 101132420237. The next prime is 101132420329. The reversal of 101132420312 is 213024231101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5565113 + ... + 5583255.
It is an arithmetic number, because the mean of its divisors is an integer number (3694572000).
Almost surely, 2101132420312 is an apocalyptic number.
It is an amenable number.
101132420312 is an abundant number, since it is smaller than the sum of its proper divisors (135320187688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101132420312 is a wasteful number, since it uses less digits than its factorization.
101132420312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27216 (or 27212 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 101132420312 its reverse (213024231101), we get a palindrome (314156651413).
The spelling of 101132420312 in words is "one hundred one billion, one hundred thirty-two million, four hundred twenty thousand, three hundred twelve".
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