Base | Representation |
---|---|
bin | 1100100001011… |
… | …11010010101000 |
3 | 21022200011022001 |
4 | 12100233102220 |
5 | 203343120204 |
6 | 14231340344 |
7 | 2413631011 |
oct | 620572250 |
9 | 238604261 |
10 | 105051304 |
11 | 54331666 |
12 | 2b2216b4 |
13 | 189c1a47 |
14 | dd48008 |
15 | 93514a4 |
hex | 642f4a8 |
105051304 has 64 divisors (see below), whose sum is σ = 218880000. Its totient is φ = 47044800.
The previous prime is 105051301. The next prime is 105051367. The reversal of 105051304 is 403150501.
It is a super-2 number, since 2×1050513042 = 22071552944200832, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (105051301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527797 + ... + 527995.
It is an arithmetic number, because the mean of its divisors is an integer number (3420000).
Almost surely, 2105051304 is an apocalyptic number.
It is an amenable number.
105051304 is an abundant number, since it is smaller than the sum of its proper divisors (113828696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105051304 is a wasteful number, since it uses less digits than its factorization.
105051304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398 (or 394 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 105051304 is about 10249.4538391077. The cubic root of 105051304 is about 471.8462225276.
The spelling of 105051304 in words is "one hundred five million, fifty-one thousand, three hundred four".
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