Base | Representation |
---|---|
bin | 101111001011000010… |
… | …1000000010100100100 |
3 | 100200110220212000121020 |
4 | 1132112011000110210 |
5 | 3124431322022434 |
6 | 114312040251140 |
7 | 10214235000402 |
oct | 1362605002444 |
9 | 320426760536 |
10 | 101302142244 |
11 | 39a64466916 |
12 | 17771a70ab0 |
13 | 9725517804 |
14 | 4c8dd7c472 |
15 | 297d6ee849 |
hex | 1796140524 |
101302142244 has 12 divisors (see below), whose sum is σ = 236371665264. Its totient is φ = 33767380744.
The previous prime is 101302142219. The next prime is 101302142257. The reversal of 101302142244 is 442241203101.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4220922582 + ... + 4220922605.
It is an arithmetic number, because the mean of its divisors is an integer number (19697638772).
Almost surely, 2101302142244 is an apocalyptic number.
It is an amenable number.
101302142244 is an abundant number, since it is smaller than the sum of its proper divisors (135069523020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101302142244 is a wasteful number, since it uses less digits than its factorization.
101302142244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8441845194 (or 8441845192 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 101302142244 its reverse (442241203101), we get a palindrome (543543345345).
The spelling of 101302142244 in words is "one hundred one billion, three hundred two million, one hundred forty-two thousand, two hundred forty-four".
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