Base | Representation |
---|---|
bin | 1100100100100… |
… | …01111000000000 |
3 | 21100102200012121 |
4 | 12102101320000 |
5 | 203444030404 |
6 | 14244134024 |
7 | 2420232166 |
oct | 622217000 |
9 | 240380177 |
10 | 105455104 |
11 | 54587a87 |
12 | 2b397314 |
13 | 18b03791 |
14 | 10011236 |
15 | 93d0e54 |
hex | 6491e00 |
105455104 has 20 divisors (see below), whose sum is σ = 210705264. Its totient is φ = 52727296.
The previous prime is 105455083. The next prime is 105455113. The reversal of 105455104 is 401554501.
It is a happy number.
It is a super-2 number, since 2×1054551042 = 22241557919301632, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102472 + ... + 103495.
Almost surely, 2105455104 is an apocalyptic number.
It is an amenable number.
105455104 is a deficient number, since it is larger than the sum of its proper divisors (105250160).
105455104 is an frugal number, since it uses more digits than its factorization.
105455104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205985 (or 205969 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 25.
The square root of 105455104 is about 10269.1335564399. The cubic root of 105455104 is about 472.4500160819.
The spelling of 105455104 in words is "one hundred five million, four hundred fifty-five thousand, one hundred four".
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