Base | Representation |
---|---|
bin | 1000011010011101110… |
… | …1011010001011001000 |
3 | 111211002110221210110111 |
4 | 2012213131122023020 |
5 | 4332011104101344 |
6 | 150222523124104 |
7 | 13304630561662 |
oct | 2064735321310 |
9 | 454073853414 |
10 | 144543425224 |
11 | 56333aa4820 |
12 | 2401b373634 |
13 | 10826c613a3 |
14 | 6dd2bdd532 |
15 | 3b5ea3b834 |
hex | 21a775a2c8 |
144543425224 has 64 divisors (see below), whose sum is σ = 311304513600. Its totient is φ = 62226259200.
The previous prime is 144543425197. The next prime is 144543425239. The reversal of 144543425224 is 422524345441.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7341954 + ... + 7361614.
It is an arithmetic number, because the mean of its divisors is an integer number (4864133025).
Almost surely, 2144543425224 is an apocalyptic number.
It is an amenable number.
144543425224 is an abundant number, since it is smaller than the sum of its proper divisors (166761088376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144543425224 is a wasteful number, since it uses less digits than its factorization.
144543425224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24094 (or 24090 counting only the distinct ones).
The product of its digits is 614400, while the sum is 40.
The spelling of 144543425224 in words is "one hundred forty-four billion, five hundred forty-three million, four hundred twenty-five thousand, two hundred twenty-four".
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