Base | Representation |
---|---|
bin | 10011100011110000… |
… | …00010101110011000 |
3 | 1000002210110012010220 |
4 | 21301320002232120 |
5 | 133001103414344 |
6 | 4453541040040 |
7 | 521132235264 |
oct | 116170025630 |
9 | 30083405126 |
10 | 10500451224 |
11 | 44a925a46a |
12 | 20506b6020 |
13 | cb459ca63 |
14 | 7187d50a4 |
15 | 416cb4c19 |
hex | 271e02b98 |
10500451224 has 16 divisors (see below), whose sum is σ = 26251128120. Its totient is φ = 3500150400.
The previous prime is 10500451193. The next prime is 10500451231. The reversal of 10500451224 is 42215400501.
It is a super-2 number, since 2×105004512242 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 437518801 = 10500451224 / (1 + 0 + 5 + 0 + 0 + 4 + 5 + 1 + 2 + 2 + 4).
It is a junction number, because it is equal to n+sod(n) for n = 10500451194 and 10500451203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218759377 + ... + 218759424.
Almost surely, 210500451224 is an apocalyptic number.
It is an amenable number.
10500451224 is an abundant number, since it is smaller than the sum of its proper divisors (15750676896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10500451224 is a wasteful number, since it uses less digits than its factorization.
10500451224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437518810 (or 437518806 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
Adding to 10500451224 its reverse (42215400501), we get a palindrome (52715851725).
The spelling of 10500451224 in words is "ten billion, five hundred million, four hundred fifty-one thousand, two hundred twenty-four".
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