Base | Representation |
---|---|
bin | 100000010111000101000110… |
… | …101000101101001100010110 |
3 | 200122220222212120012110111212 |
4 | 200113011012220231030112 |
5 | 122123312030142113132 |
6 | 1222410304254301422 |
7 | 41656351261355243 |
oct | 4027050650551426 |
9 | 618828776173455 |
10 | 142323516363542 |
11 | 41392078691318 |
12 | 13b673017b7872 |
13 | 6155085b26a87 |
14 | 27206d01c25ca |
15 | 116c2644845b2 |
hex | 817146a2d316 |
142323516363542 has 8 divisors (see below), whose sum is σ = 213485326255632. Its totient is φ = 71161740945000.
The previous prime is 142323516363499. The next prime is 142323516363557. The reversal of 142323516363542 is 245363615323241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8515367 + ... + 18898637.
It is an arithmetic number, because the mean of its divisors is an integer number (26685665781954).
Almost surely, 2142323516363542 is an apocalyptic number.
142323516363542 is a deficient number, since it is larger than the sum of its proper divisors (71161809892090).
142323516363542 is a wasteful number, since it uses less digits than its factorization.
142323516363542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17236774.
The product of its digits is 9331200, while the sum is 50.
The spelling of 142323516363542 in words is "one hundred forty-two trillion, three hundred twenty-three billion, five hundred sixteen million, three hundred sixty-three thousand, five hundred forty-two".
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