Base | Representation |
---|---|
bin | 10011000110011100… |
… | …00000101111110010 |
3 | 222110122202012220002 |
4 | 21203032000233302 |
5 | 132000131131200 |
6 | 4413314350002 |
7 | 512055153131 |
oct | 114316005762 |
9 | 28418665802 |
10 | 10254552050 |
11 | 4392477806 |
12 | 1ba228b302 |
13 | c75664aa2 |
14 | 6d3ca5918 |
15 | 4003e0bd5 |
hex | 263380bf2 |
10254552050 has 18 divisors (see below), whose sum is σ = 19074798759. Its totient is φ = 4101534400.
The previous prime is 10254552041. The next prime is 10254552067. The reversal of 10254552050 is 5025545201.
It can be written as a sum of positive squares in 5 ways, for example, as 12909649 + 10241642401 = 3593^2 + 101201^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=71605.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 708890 + ... + 723210.
Almost surely, 210254552050 is an apocalyptic number.
10254552050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10254552050 is a deficient number, since it is larger than the sum of its proper divisors (8820246709).
10254552050 is an frugal number, since it uses more digits than its factorization.
10254552050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28654 (or 14328 counting only the distinct ones).
The product of its (nonzero) digits is 10000, while the sum is 29.
The spelling of 10254552050 in words is "ten billion, two hundred fifty-four million, five hundred fifty-two thousand, fifty".
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