Base | Representation |
---|---|
bin | 10010111001011100… |
… | …01101100100011111 |
3 | 222012001122110212001 |
4 | 21130232031210133 |
5 | 131234230141141 |
6 | 4354422223131 |
7 | 506262526522 |
oct | 113456154437 |
9 | 28161573761 |
10 | 10145552671 |
11 | 4336999981 |
12 | 1b71884aa7 |
13 | c58bc0007 |
14 | 6c3610bb9 |
15 | 3e5a5ea31 |
hex | 25cb8d91f |
10145552671 has 8 divisors (see below), whose sum is σ = 10167902784. Its totient is φ = 10123226400.
The previous prime is 10145552663. The next prime is 10145552713. The reversal of 10145552671 is 17625554101.
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 10145552671 - 23 = 10145552663 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10145552671.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10145552611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037521 + ... + 1047253.
It is an arithmetic number, because the mean of its divisors is an integer number (1270987848).
Almost surely, 210145552671 is an apocalyptic number.
10145552671 is a deficient number, since it is larger than the sum of its proper divisors (22350113).
10145552671 is an equidigital number, since it uses as much as digits as its factorization.
10145552671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11921.
The product of its (nonzero) digits is 42000, while the sum is 37.
The spelling of 10145552671 in words is "ten billion, one hundred forty-five million, five hundred fifty-two thousand, six hundred seventy-one".
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