Base | Representation |
---|---|
bin | 111101000011101011… |
… | …1001001010001000110 |
3 | 110112102222102122221011 |
4 | 1322013113021101012 |
5 | 4122013210312220 |
6 | 140122524512434 |
7 | 12321163461352 |
oct | 1720727112106 |
9 | 415388378834 |
10 | 131120010310 |
11 | 50675911493 |
12 | 214b39ab71a |
13 | c497c40523 |
14 | 64bc136462 |
15 | 362634d65a |
hex | 1e875c9446 |
131120010310 has 16 divisors (see below), whose sum is σ = 237003537600. Its totient is φ = 52228555456.
The previous prime is 131120010269. The next prime is 131120010337. The reversal of 131120010310 is 13010021131.
It is a super-2 number, since 2×1311200103102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27428575 + ... + 27433354.
It is an arithmetic number, because the mean of its divisors is an integer number (14812721100).
Almost surely, 2131120010310 is an apocalyptic number.
131120010310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131120010310 is a deficient number, since it is larger than the sum of its proper divisors (105883527290).
131120010310 is a wasteful number, since it uses less digits than its factorization.
131120010310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54862175.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 131120010310 its reverse (13010021131), we get a palindrome (144130031441).
The spelling of 131120010310 in words is "one hundred thirty-one billion, one hundred twenty million, ten thousand, three hundred ten".
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