Base | Representation |
---|---|
bin | 10010101110101001… |
… | …10010001001011111 |
3 | 221221202020221212021 |
4 | 21113110302021133 |
5 | 131043040010141 |
6 | 4341425321011 |
7 | 504113044522 |
oct | 112724621137 |
9 | 27852227767 |
10 | 10055000671 |
11 | 429a870911 |
12 | 1b47496167 |
13 | c43206a51 |
14 | 6b559cbb9 |
15 | 3dcb246d1 |
hex | 25753225f |
10055000671 has 4 divisors (see below), whose sum is σ = 10058779152. Its totient is φ = 10051222192.
The previous prime is 10055000663. The next prime is 10055000677. The reversal of 10055000671 is 17600055001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17600055001 = 17 ⋅1035297353.
It is a cyclic number.
It is not a de Polignac number, because 10055000671 - 23 = 10055000663 is a prime.
It is a super-2 number, since 2×100550006712 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10055000677) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1885246 + ... + 1890571.
It is an arithmetic number, because the mean of its divisors is an integer number (2514694788).
Almost surely, 210055000671 is an apocalyptic number.
10055000671 is a deficient number, since it is larger than the sum of its proper divisors (3778481).
10055000671 is an equidigital number, since it uses as much as digits as its factorization.
10055000671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3778480.
The product of its (nonzero) digits is 1050, while the sum is 25.
Adding to 10055000671 its reverse (17600055001), we get a palindrome (27655055672).
The spelling of 10055000671 in words is "ten billion, fifty-five million, six hundred seventy-one", and thus it is an aban number.
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