Base | Representation |
---|---|
bin | 10001111010101111010… |
… | …101100110111100101010 |
3 | 11100201012120112221001011 |
4 | 101322233111212330222 |
5 | 130133201343332020 |
6 | 2341352534014134 |
7 | 154646551031623 |
oct | 21725725467452 |
9 | 4321176487034 |
10 | 1231302324010 |
11 | 435213075460 |
12 | 17a7747a734a |
13 | 8c15a71c815 |
14 | 438498daa4a |
15 | 22067d1335a |
hex | 11eaf566f2a |
1231302324010 has 32 divisors (see below), whose sum is σ = 2417875754112. Its totient is φ = 447737830080.
The previous prime is 1231302323971. The next prime is 1231302324037. The reversal of 1231302324010 is 104232031321.
It is a super-2 number, since 2×12313023240102 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11167672 + ... + 11277388.
It is an arithmetic number, because the mean of its divisors is an integer number (75558617316).
Almost surely, 21231302324010 is an apocalyptic number.
1231302324010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1231302324010 is a deficient number, since it is larger than the sum of its proper divisors (1186573430102).
1231302324010 is a wasteful number, since it uses less digits than its factorization.
1231302324010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211758.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 1231302324010 its reverse (104232031321), we get a palindrome (1335534355331).
The spelling of 1231302324010 in words is "one trillion, two hundred thirty-one billion, three hundred two million, three hundred twenty-four thousand, ten".
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