Base | Representation |
---|---|
bin | 10010101001100100… |
… | …01001001010000011 |
3 | 221211210000212022202 |
4 | 21110302021022003 |
5 | 131001131143233 |
6 | 4333303423415 |
7 | 503054462543 |
oct | 112462111203 |
9 | 27753025282 |
10 | 10012365443 |
11 | 42787a0393 |
12 | 1b35154b6b |
13 | c374298c2 |
14 | 6ada61323 |
15 | 3d9001be8 |
hex | 254c89283 |
10012365443 has 4 divisors (see below), whose sum is σ = 10149521208. Its totient is φ = 9875209680.
The previous prime is 10012365439. The next prime is 10012365527. The reversal of 10012365443 is 34456321001.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10012365443 - 22 = 10012365439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10012365743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68577773 + ... + 68577918.
It is an arithmetic number, because the mean of its divisors is an integer number (2537380302).
Almost surely, 210012365443 is an apocalyptic number.
10012365443 is a deficient number, since it is larger than the sum of its proper divisors (137155765).
10012365443 is an equidigital number, since it uses as much as digits as its factorization.
10012365443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137155764.
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 10012365443 its reverse (34456321001), we get a palindrome (44468686444).
The spelling of 10012365443 in words is "ten billion, twelve million, three hundred sixty-five thousand, four hundred forty-three".
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