Base | Representation |
---|---|
bin | 110001001001101010… |
… | …1001000100110010101 |
3 | 101002110000211200002021 |
4 | 1202103111020212111 |
5 | 3212132024143401 |
6 | 120253420213141 |
7 | 10424436514522 |
oct | 1422325104625 |
9 | 332400750067 |
10 | 105551006101 |
11 | 40844878152 |
12 | 1855899a1b1 |
13 | 9c51871738 |
14 | 5174394149 |
15 | 2b2b7322a1 |
hex | 1893548995 |
105551006101 has 8 divisors (see below), whose sum is σ = 108363477024. Its totient is φ = 102768940560.
The previous prime is 105551006083. The next prime is 105551006149. The reversal of 105551006101 is 101600155501.
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 105551006101 - 235 = 71191267733 is a prime.
It is a super-2 number, since 2×1055510061012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105551076101) 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, 7594311 + ... + 7608196.
It is an arithmetic number, because the mean of its divisors is an integer number (13545434628).
Almost surely, 2105551006101 is an apocalyptic number.
It is an amenable number.
105551006101 is a deficient number, since it is larger than the sum of its proper divisors (2812470923).
105551006101 is a wasteful number, since it uses less digits than its factorization.
105551006101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15202691.
The product of its (nonzero) digits is 750, while the sum is 25.
The spelling of 105551006101 in words is "one hundred five billion, five hundred fifty-one million, six thousand, one hundred one".
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