Base | Representation |
---|---|
bin | 100000010100001010011101… |
… | …001000111111011000110011 |
3 | 200122012211120111100220212210 |
4 | 200110022131020333120303 |
5 | 122112021104134014324 |
6 | 1222134241442223203 |
7 | 41636025004205016 |
oct | 4024123510773063 |
9 | 618184514326783 |
10 | 142123104204339 |
11 | 413150851aa885 |
12 | 13b344b0054b03 |
13 | 613c1c72c9a1b |
14 | 2714b1b49337d |
15 | 1166e34c48d29 |
hex | 81429d23f633 |
142123104204339 has 16 divisors (see below), whose sum is σ = 190220305006080. Its totient is φ = 94387406461920.
The previous prime is 142123104204337. The next prime is 142123104204373. The reversal of 142123104204339 is 933402401321241.
It is not a de Polignac number, because 142123104204339 - 21 = 142123104204337 is a prime.
It is a super-5 number, since 5×1421231042043395 (a number of 72 digits) contains 55555 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 142123104204297 and 142123104204306.
It is not an unprimeable number, because it can be changed into a prime (142123104204337) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4272297 + ... + 17392490.
It is an arithmetic number, because the mean of its divisors is an integer number (11888769062880).
Almost surely, 2142123104204339 is an apocalyptic number.
142123104204339 is a deficient number, since it is larger than the sum of its proper divisors (48097200801741).
142123104204339 is a wasteful number, since it uses less digits than its factorization.
142123104204339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21673130.
The product of its (nonzero) digits is 124416, while the sum is 39.
The spelling of 142123104204339 in words is "one hundred forty-two trillion, one hundred twenty-three billion, one hundred four million, two hundred four thousand, three hundred thirty-nine".
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