Base | Representation |
---|---|
bin | 10011011101001001… |
… | …01000011100100001 |
3 | 222221221011120011110 |
4 | 21232210220130201 |
5 | 132342411444301 |
6 | 4444241133533 |
7 | 516560205003 |
oct | 115644503441 |
9 | 28857146143 |
10 | 10445031201 |
11 | 447aa475a0 |
12 | 203602a2a9 |
13 | ca5c67647 |
14 | 7112ca373 |
15 | 411eb90d6 |
hex | 26e928721 |
10445031201 has 8 divisors (see below), whose sum is σ = 15192772704. Its totient is φ = 6330321920.
The previous prime is 10445031119. The next prime is 10445031203. The reversal of 10445031201 is 10213054401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10445031201 - 27 = 10445031073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10445031203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158258016 + ... + 158258081.
It is an arithmetic number, because the mean of its divisors is an integer number (1899096588).
Almost surely, 210445031201 is an apocalyptic number.
10445031201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10445031201 is a deficient number, since it is larger than the sum of its proper divisors (4747741503).
10445031201 is a wasteful number, since it uses less digits than its factorization.
10445031201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316516111.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 10445031201 its reverse (10213054401), we get a palindrome (20658085602).
The spelling of 10445031201 in words is "ten billion, four hundred forty-five million, thirty-one thousand, two hundred one".
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