Base | Representation |
---|---|
bin | 1100100010100… |
… | …11110110000010 |
3 | 21022221202200022 |
4 | 12101103312002 |
5 | 203412413101 |
6 | 14234453442 |
7 | 2415123350 |
oct | 621236602 |
9 | 238852608 |
10 | 105201026 |
11 | 544240a7 |
12 | 2b294282 |
13 | 18a44c38 |
14 | dd867d0 |
15 | 9380a1b |
hex | 6453d82 |
105201026 has 16 divisors (see below), whose sum is σ = 182373120. Its totient is φ = 44579040.
The previous prime is 105201017. The next prime is 105201029. The reversal of 105201026 is 620102501.
It is a super-2 number, since 2×1052010262 = 22134511742905352, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 105200995 and 105201013.
It is not an unprimeable number, because it can be changed into a prime (105201029) 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, 40970 + ... + 43461.
It is an arithmetic number, because the mean of its divisors is an integer number (11398320).
Almost surely, 2105201026 is an apocalyptic number.
105201026 is a deficient number, since it is larger than the sum of its proper divisors (77172094).
105201026 is an equidigital number, since it uses as much as digits as its factorization.
105201026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84529.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 105201026 is about 10256.7551399066. The cubic root of 105201026 is about 472.0702788439.
Adding to 105201026 its reverse (620102501), we get a palindrome (725303527).
The spelling of 105201026 in words is "one hundred five million, two hundred one thousand, twenty-six".
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