Base | Representation |
---|---|
bin | 10011000011001110… |
… | …00001011011111111 |
3 | 222101202221120121001 |
4 | 21201213001123333 |
5 | 131421223212142 |
6 | 4410511551131 |
7 | 511306526554 |
oct | 114147013377 |
9 | 28352846531 |
10 | 10227554047 |
11 | 4379207807 |
12 | 1b9522b4a7 |
13 | c6cba1339 |
14 | 6d0478a2b |
15 | 3ecd5b5b7 |
hex | 2619c16ff |
10227554047 has 4 divisors (see below), whose sum is σ = 10371604176. Its totient is φ = 10083503920.
The previous prime is 10227553981. The next prime is 10227554063. The reversal of 10227554047 is 74045572201.
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 10227554047 - 219 = 10227029759 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10227553997 and 10227554015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10227554947) 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 3 ways as a sum of consecutive naturals, for example, 72024958 + ... + 72025099.
It is an arithmetic number, because the mean of its divisors is an integer number (2592901044).
Almost surely, 210227554047 is an apocalyptic number.
10227554047 is a deficient number, since it is larger than the sum of its proper divisors (144050129).
10227554047 is an equidigital number, since it uses as much as digits as its factorization.
10227554047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144050128.
The product of its (nonzero) digits is 78400, while the sum is 37.
The spelling of 10227554047 in words is "ten billion, two hundred twenty-seven million, five hundred fifty-four thousand, forty-seven".
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