Base | Representation |
---|---|
bin | 1001000111110101100001… |
… | …0111101011110101000000 |
3 | 1022111212210001122100211221 |
4 | 2101331120113223311000 |
5 | 2303313403144140000 |
6 | 33155454041244424 |
7 | 2053442323552246 |
oct | 221753027536500 |
9 | 38455701570757 |
10 | 10030231240000 |
11 | 3217885058094 |
12 | 115bb14193714 |
13 | 579b013c510a |
14 | 26967416c796 |
15 | 125d98ee761a |
hex | 91f585ebd40 |
10030231240000 has 70 divisors (see below), whose sum is σ = 24871713749234. Its totient is φ = 4012092480000.
The previous prime is 10030231239971. The next prime is 10030231240019. The reversal of 10030231240000 is 4213203001.
It is a happy number.
10030231240000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 5 ways, for example, as 4570120430656 + 5460110809344 = 2137784^2 + 2336688^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 125337891 + ... + 125417890.
Almost surely, 210030231240000 is an apocalyptic number.
10030231240000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10030231240000 is an abundant number, since it is smaller than the sum of its proper divisors (14841482509234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030231240000 is an frugal number, since it uses more digits than its factorization.
10030231240000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250755813 (or 250755788 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 10030231240000 its reverse (4213203001), we get a palindrome (10034444443001).
The spelling of 10030231240000 in words is "ten trillion, thirty billion, two hundred thirty-one million, two hundred forty thousand".
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