Base | Representation |
---|---|
bin | 110000111010111001… |
… | …0101111010111101001 |
3 | 101001011111100211201212 |
4 | 1201311302233113221 |
5 | 3210123143404401 |
6 | 120132314522505 |
7 | 10406241411353 |
oct | 1416562572751 |
9 | 331144324655 |
10 | 105055450601 |
11 | 40610076a52 |
12 | 1843aa36435 |
13 | 9ba2cb462a |
14 | 51286380d3 |
15 | 2aece95dbb |
hex | 1875caf5e9 |
105055450601 has 4 divisors (see below), whose sum is σ = 109623078912. Its totient is φ = 100487822292.
The previous prime is 105055450573. The next prime is 105055450627. The reversal of 105055450601 is 106054550501.
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 105055450601 - 226 = 104988341737 is a prime.
It is a super-3 number, since 3×1050554506013 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105055450691) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2283814121 + ... + 2283814166.
It is an arithmetic number, because the mean of its divisors is an integer number (27405769728).
Almost surely, 2105055450601 is an apocalyptic number.
It is an amenable number.
105055450601 is a deficient number, since it is larger than the sum of its proper divisors (4567628311).
105055450601 is an equidigital number, since it uses as much as digits as its factorization.
105055450601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4567628310.
The product of its (nonzero) digits is 15000, while the sum is 32.
The spelling of 105055450601 in words is "one hundred five billion, fifty-five million, four hundred fifty thousand, six hundred one".
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