Base | Representation |
---|---|
bin | 1100100001011… |
… | …11001110101101 |
3 | 21022200010221202 |
4 | 12100233032231 |
5 | 203343113203 |
6 | 14231335245 |
7 | 2413630202 |
oct | 620571655 |
9 | 238603852 |
10 | 105051053 |
11 | 54331458 |
12 | 2b221525 |
13 | 189c18b3 |
14 | dd47ca9 |
15 | 9351388 |
hex | 642f3ad |
105051053 has 2 divisors, whose sum is σ = 105051054. Its totient is φ = 105051052.
The previous prime is 105051049. The next prime is 105051059. The reversal of 105051053 is 350150501.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 66945124 + 38105929 = 8182^2 + 6173^2 .
It is a cyclic number.
It is not a de Polignac number, because 105051053 - 22 = 105051049 is a prime.
It is a super-2 number, since 2×1050510532 = 22071447472817618, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (105051059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52525526 + 52525527.
It is an arithmetic number, because the mean of its divisors is an integer number (52525527).
Almost surely, 2105051053 is an apocalyptic number.
It is an amenable number.
105051053 is a deficient number, since it is larger than the sum of its proper divisors (1).
105051053 is an equidigital number, since it uses as much as digits as its factorization.
105051053 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 375, while the sum is 20.
The square root of 105051053 is about 10249.4415945455. The cubic root of 105051053 is about 471.8458467319.
The spelling of 105051053 in words is "one hundred five million, fifty-one thousand, fifty-three".
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