Base | Representation |
---|---|
bin | 111101111100100110… |
… | …1100110010101001110 |
3 | 110201101002121210212012 |
4 | 1323321031212111032 |
5 | 4134421202014132 |
6 | 141040240541222 |
7 | 12416416165610 |
oct | 1737115462516 |
9 | 421332553765 |
10 | 133030110542 |
11 | 5146603601a |
12 | 21947621812 |
13 | c71089c454 |
14 | 661daacdb0 |
15 | 36d8da40b2 |
hex | 1ef936654e |
133030110542 has 16 divisors (see below), whose sum is σ = 228242804832. Its totient is φ = 56965107840.
The previous prime is 133030110517. The next prime is 133030110547. The reversal of 133030110542 is 245011030331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133030110547) 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, 3965759 + ... + 3999162.
It is an arithmetic number, because the mean of its divisors is an integer number (14265175302).
Almost surely, 2133030110542 is an apocalyptic number.
133030110542 is a deficient number, since it is larger than the sum of its proper divisors (95212694290).
133030110542 is a wasteful number, since it uses less digits than its factorization.
133030110542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7966123.
The product of its (nonzero) digits is 1080, while the sum is 23.
Adding to 133030110542 its reverse (245011030331), we get a palindrome (378041140873).
The spelling of 133030110542 in words is "one hundred thirty-three billion, thirty million, one hundred ten thousand, five hundred forty-two".
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