Base | Representation |
---|---|
bin | 100000010101010011000010… |
… | …100111011101011011011001 |
3 | 200122111021202010202110012112 |
4 | 200111103002213131123121 |
5 | 122114310213321010100 |
6 | 1222234131303322105 |
7 | 41644454251456505 |
oct | 4025230247353331 |
9 | 618437663673175 |
10 | 142201042360025 |
11 | 4134513a2697a0 |
12 | 13b47621450335 |
13 | 6146668212bcc |
14 | 27187d2475305 |
15 | 1168e971dab35 |
hex | 8154c29dd6d9 |
142201042360025 has 12 divisors (see below), whose sum is σ = 192359228211024. Its totient is φ = 103418939898000.
The previous prime is 142201042360007. The next prime is 142201042360123. The reversal of 142201042360025 is 520063240102241.
It is not a de Polignac number, because 142201042360025 - 28 = 142201042359769 is a prime.
It is a super-2 number, since 2×1422010423600252 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 142201042359973 and 142201042360000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258547349471 + ... + 258547350020.
It is an arithmetic number, because the mean of its divisors is an integer number (16029935684252).
Almost surely, 2142201042360025 is an apocalyptic number.
It is an amenable number.
142201042360025 is a deficient number, since it is larger than the sum of its proper divisors (50158185850999).
142201042360025 is a wasteful number, since it uses less digits than its factorization.
142201042360025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 517094699512 (or 517094699507 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 32.
Adding to 142201042360025 its reverse (520063240102241), we get a palindrome (662264282462266).
The spelling of 142201042360025 in words is "one hundred forty-two trillion, two hundred one billion, forty-two million, three hundred sixty thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •