Base | Representation |
---|---|
bin | 1000011001010010100… |
… | …1011111011011000111 |
3 | 111210021111002122211022 |
4 | 2012110221133123013 |
5 | 4330334310402401 |
6 | 150131330501355 |
7 | 13264046200511 |
oct | 2062451373307 |
9 | 453244078738 |
10 | 144227825351 |
11 | 56191935985 |
12 | 23b5173485b |
13 | 107a6760bbc |
14 | 6da2d28bb1 |
15 | 3b41e9a71b |
hex | 2194a5f6c7 |
144227825351 has 4 divisors (see below), whose sum is σ = 144238285152. Its totient is φ = 144217365552.
The previous prime is 144227825293. The next prime is 144227825419. The reversal of 144227825351 is 153528722441.
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 144227825351 - 210 = 144227824327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144227825551) 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, 5209190 + ... + 5236803.
It is an arithmetic number, because the mean of its divisors is an integer number (36059571288).
Almost surely, 2144227825351 is an apocalyptic number.
144227825351 is a deficient number, since it is larger than the sum of its proper divisors (10459801).
144227825351 is a wasteful number, since it uses less digits than its factorization.
144227825351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10459800.
The product of its digits is 537600, while the sum is 44.
The spelling of 144227825351 in words is "one hundred forty-four billion, two hundred twenty-seven million, eight hundred twenty-five thousand, three hundred fifty-one".
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