Base | Representation |
---|---|
bin | 10000001100110000101… |
… | …011101111010111001100 |
3 | 10221102101202020001211110 |
4 | 100030300223233113030 |
5 | 121214330101132340 |
6 | 2211223024252020 |
7 | 143266314641355 |
oct | 20146053572714 |
9 | 3842352201743 |
10 | 1113213302220 |
11 | 39a124984578 |
12 | 15b8b8a71010 |
13 | 80c8b410bb6 |
14 | 3bc462b8d2c |
15 | 1de559d8680 |
hex | 10330aef5cc |
1113213302220 has 24 divisors (see below), whose sum is σ = 3116997246384. Its totient is φ = 296856880576.
The previous prime is 1113213302209. The next prime is 1113213302231. The reversal of 1113213302220 is 222033123111.
It is an interprime number because it is at equal distance from previous prime (1113213302209) and next prime (1113213302231).
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, 9276777459 + ... + 9276777578.
It is an arithmetic number, because the mean of its divisors is an integer number (129874885266).
Almost surely, 21113213302220 is an apocalyptic number.
1113213302220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1113213302220 is an abundant number, since it is smaller than the sum of its proper divisors (2003783944164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1113213302220 is a wasteful number, since it uses less digits than its factorization.
1113213302220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18553555049 (or 18553555047 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 1113213302220 its reverse (222033123111), we get a palindrome (1335246425331).
The spelling of 1113213302220 in words is "one trillion, one hundred thirteen billion, two hundred thirteen million, three hundred two thousand, two hundred twenty".
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