Base | Representation |
---|---|
bin | 100111001101011111… |
… | …101011111011101011 |
3 | 11000200011222112200010 |
4 | 213031133223323223 |
5 | 1142211144410410 |
6 | 31201435143003 |
7 | 3020222665614 |
oct | 471537537353 |
9 | 130604875603 |
10 | 42102341355 |
11 | 16945746238 |
12 | 81abba4a63 |
13 | 3c7c7b0029 |
14 | 20758a6c0b |
15 | 1166362c20 |
hex | 9cd7ebeeb |
42102341355 has 32 divisors (see below), whose sum is σ = 71738685504. Its totient is φ = 21011542016.
The previous prime is 42102341341. The next prime is 42102341371. The reversal of 42102341355 is 55314320124.
It is a cyclic number.
It is not a de Polignac number, because 42102341355 - 27 = 42102341227 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433074 + ... + 521303.
It is an arithmetic number, because the mean of its divisors is an integer number (2241833922).
Almost surely, 242102341355 is an apocalyptic number.
42102341355 is a deficient number, since it is larger than the sum of its proper divisors (29636344149).
42102341355 is a wasteful number, since it uses less digits than its factorization.
42102341355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 954575.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 42102341355 its reverse (55314320124), we get a palindrome (97416661479).
The spelling of 42102341355 in words is "forty-two billion, one hundred two million, three hundred forty-one thousand, three hundred fifty-five".
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