Base | Representation |
---|---|
bin | 111101000000100000… |
… | …0000111111000010110 |
3 | 110112011112122211101201 |
4 | 1322001000013320112 |
5 | 4121303401441042 |
6 | 140104153543114 |
7 | 12315426530545 |
oct | 1720100077026 |
9 | 415145584351 |
10 | 131013312022 |
11 | 5062066548a |
12 | 21484114a9a |
13 | c47bac2c48 |
14 | 64abcc015c |
15 | 361bcc41b7 |
hex | 1e81007e16 |
131013312022 has 8 divisors (see below), whose sum is σ = 196533648072. Its totient is φ = 65502096000.
The previous prime is 131013311971. The next prime is 131013312083. The reversal of 131013312022 is 220213310131.
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, 2243979 + ... + 2301622.
It is an arithmetic number, because the mean of its divisors is an integer number (24566706009).
Almost surely, 2131013312022 is an apocalyptic number.
131013312022 is a deficient number, since it is larger than the sum of its proper divisors (65520336050).
131013312022 is a wasteful number, since it uses less digits than its factorization.
131013312022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4560014.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 131013312022 its reverse (220213310131), we get a palindrome (351226622153).
The spelling of 131013312022 in words is "one hundred thirty-one billion, thirteen million, three hundred twelve thousand, twenty-two".
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