Base | Representation |
---|---|
bin | 10111011110000110001101… |
… | …011001001111101110001100 |
3 | 111112111001102201212201211122 |
4 | 113132012031121033232030 |
5 | 102012202330213331340 |
6 | 1003312050015140112 |
7 | 30512432061424232 |
oct | 2736061531175614 |
9 | 445431381781748 |
10 | 103223321230220 |
11 | 2a987845898534 |
12 | b6b1455514638 |
13 | 4579bc0776309 |
14 | 1b6c06d216952 |
15 | be011ea9bdb5 |
hex | 5de18d64fb8c |
103223321230220 has 24 divisors (see below), whose sum is σ = 216787628283408. Its totient is φ = 41285775406400.
The previous prime is 103223321230207. The next prime is 103223321230223. The reversal of 103223321230220 is 22032123322301.
It is a self number, because there is not a number n which added to its sum of digits gives 103223321230220.
It is not an unprimeable number, because it can be changed into a prime (103223321230223) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221829626 + ... + 222294465.
It is an arithmetic number, because the mean of its divisors is an integer number (9032817845142).
Almost surely, 2103223321230220 is an apocalyptic number.
103223321230220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103223321230220 is an abundant number, since it is smaller than the sum of its proper divisors (113564307053188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103223321230220 is a wasteful number, since it uses less digits than its factorization.
103223321230220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444135721 (or 444135719 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 103223321230220 its reverse (22032123322301), we get a palindrome (125255444552521).
The spelling of 103223321230220 in words is "one hundred three trillion, two hundred twenty-three billion, three hundred twenty-one million, two hundred thirty thousand, two hundred twenty".
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