Base | Representation |
---|---|
bin | 10011001101001010… |
… | …11000111100100010 |
3 | 222121120222200120011 |
4 | 21212211120330202 |
5 | 132104104342010 |
6 | 4423052435134 |
7 | 513342104566 |
oct | 114645307442 |
9 | 28546880504 |
10 | 10311012130 |
11 | 4411330031 |
12 | 1bb9178aaa |
13 | c84272713 |
14 | 6db5a16a6 |
15 | 405344a8a |
hex | 266958f22 |
10311012130 has 16 divisors (see below), whose sum is σ = 18566383104. Its totient is φ = 4122946800.
The previous prime is 10311012121. The next prime is 10311012157. The reversal of 10311012130 is 3121011301.
It is a super-2 number, since 2×103110121302 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10311012130.
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, 152322 + ... + 209341.
It is an arithmetic number, because the mean of its divisors is an integer number (1160398944).
Almost surely, 210311012130 is an apocalyptic number.
10311012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10311012130 is a deficient number, since it is larger than the sum of its proper divisors (8255370974).
10311012130 is a wasteful number, since it uses less digits than its factorization.
10311012130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364521.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 10311012130 its reverse (3121011301), we get a palindrome (13432023431).
The spelling of 10311012130 in words is "ten billion, three hundred eleven million, twelve thousand, one hundred thirty".
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