Base | Representation |
---|---|
bin | 101111001001001100… |
… | …0011010011111111101 |
3 | 100200022121011000220202 |
4 | 1132102120122133331 |
5 | 3124314432340331 |
6 | 114301543053245 |
7 | 10212552555422 |
oct | 1362230323775 |
9 | 320277130822 |
10 | 101240121341 |
11 | 39a32455677 |
12 | 17755141225 |
13 | 9715710a58 |
14 | 4c85a35d49 |
15 | 297804cecb |
hex | 179261a7fd |
101240121341 has 8 divisors (see below), whose sum is σ = 106581528480. Its totient is φ = 95900012208.
The previous prime is 101240121337. The next prime is 101240121349. The reversal of 101240121341 is 143121042101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101240121341 - 22 = 101240121337 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101240121349) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162311 + ... + 478356.
It is an arithmetic number, because the mean of its divisors is an integer number (13322691060).
Almost surely, 2101240121341 is an apocalyptic number.
It is an amenable number.
101240121341 is a deficient number, since it is larger than the sum of its proper divisors (5341407139).
101240121341 is an equidigital number, since it uses as much as digits as its factorization.
101240121341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 649003.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 101240121341 its reverse (143121042101), we get a palindrome (244361163442).
The spelling of 101240121341 in words is "one hundred one billion, two hundred forty million, one hundred twenty-one thousand, three hundred forty-one".
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