Base | Representation |
---|---|
bin | 101111001000010101… |
… | …0100110011011011001 |
3 | 100200020120222111121022 |
4 | 1132100222212123121 |
5 | 3124240100144421 |
6 | 114255034052225 |
7 | 10212053101364 |
oct | 1362052463331 |
9 | 320216874538 |
10 | 101211334361 |
11 | 39a18183585 |
12 | 1774757a075 |
13 | 970c771c37 |
14 | 4c81ca10db |
15 | 29757637ab |
hex | 1790aa66d9 |
101211334361 has 4 divisors (see below), whose sum is σ = 102430748112. Its totient is φ = 99991920612.
The previous prime is 101211334309. The next prime is 101211334369. The reversal of 101211334361 is 163433112101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 101211334361 - 210 = 101211333337 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 101211334361.
It is not an unprimeable number, because it can be changed into a prime (101211334369) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609706751 + ... + 609706916.
It is an arithmetic number, because the mean of its divisors is an integer number (25607687028).
Almost surely, 2101211334361 is an apocalyptic number.
It is an amenable number.
101211334361 is a deficient number, since it is larger than the sum of its proper divisors (1219413751).
101211334361 is an equidigital number, since it uses as much as digits as its factorization.
101211334361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1219413750.
The product of its (nonzero) digits is 1296, while the sum is 26.
Adding to 101211334361 its reverse (163433112101), we get a palindrome (264644446462).
The spelling of 101211334361 in words is "one hundred one billion, two hundred eleven million, three hundred thirty-four thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •