Base | Representation |
---|---|
bin | 10111011110001100100111… |
… | …100001011000010100000000 |
3 | 111112111201012021022010111001 |
4 | 113132030213201120110000 |
5 | 102012310423204133440 |
6 | 1003315144454301344 |
7 | 30513064432245136 |
oct | 2736144741302400 |
9 | 445451167263431 |
10 | 103230202021120 |
11 | 2a98a756920589 |
12 | b6b2855957854 |
13 | 457a749171315 |
14 | 1b6c522dc1756 |
15 | be03c3bb9b9a |
hex | 5de327858500 |
103230202021120 has 36 divisors (see below), whose sum is σ = 247268593281780. Its totient is φ = 41292080807936.
The previous prime is 103230202021103. The next prime is 103230202021123. The reversal of 103230202021120 is 21120202032301.
It can be written as a sum of positive squares in 2 ways, for example, as 29163110482944 + 74067091538176 = 5400288^2 + 8606224^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103230202021123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40324296385 + ... + 40324298944.
It is an arithmetic number, because the mean of its divisors is an integer number (6868572035605).
Almost surely, 2103230202021120 is an apocalyptic number.
103230202021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103230202021120 is an abundant number, since it is smaller than the sum of its proper divisors (144038391260660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103230202021120 is an frugal number, since it uses more digits than its factorization.
103230202021120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80648595350 (or 80648595336 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 103230202021120 its reverse (21120202032301), we get a palindrome (124350404053421).
The spelling of 103230202021120 in words is "one hundred three trillion, two hundred thirty billion, two hundred two million, twenty-one thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •