Base | Representation |
---|---|
bin | 101101101101000000110100… |
… | …100100011010000101001010 |
3 | 222100200220221112200101022110 |
4 | 231231000310210122011022 |
5 | 202321232424430141132 |
6 | 1551300330023203150 |
7 | 60224104663316112 |
oct | 5555006444320512 |
9 | 870626845611273 |
10 | 201005351412042 |
11 | 59056988745321 |
12 | 1a6642255a64b6 |
13 | 8820953145108 |
14 | 378c9d4a86042 |
15 | 18389255241cc |
hex | b6d03491a14a |
201005351412042 has 16 divisors (see below), whose sum is σ = 411359788936800. Its totient is φ = 65443602785232.
The previous prime is 201005351412023. The next prime is 201005351412043. The reversal of 201005351412042 is 240214153500102.
It is not an unprimeable number, because it can be changed into a prime (201005351412043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389545254417 + ... + 389545254932.
It is an arithmetic number, because the mean of its divisors is an integer number (25709986808550).
Almost surely, 2201005351412042 is an apocalyptic number.
201005351412042 is an abundant number, since it is smaller than the sum of its proper divisors (210354437524758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201005351412042 is a wasteful number, since it uses less digits than its factorization.
201005351412042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 779090509397.
The product of its (nonzero) digits is 9600, while the sum is 30.
The spelling of 201005351412042 in words is "two hundred one trillion, five billion, three hundred fifty-one million, four hundred twelve thousand, forty-two".
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