Base | Representation |
---|---|
bin | 1011110101111110110001… |
… | …1010011000010001101010 |
3 | 1201002220002102100202220211 |
4 | 2331133230122120101222 |
5 | 3201323040111243310 |
6 | 43410121350411334 |
7 | 2512544413332502 |
oct | 275375432302152 |
9 | 51086072322824 |
10 | 13022012212330 |
11 | 4170671457710 |
12 | 1563905660b4a |
13 | 735c801c4c24 |
14 | 3303a9664a02 |
15 | 178aebdc8c8a |
hex | bd7ec69846a |
13022012212330 has 64 divisors (see below), whose sum is σ = 26178941390976. Its totient is φ = 4622718240000.
The previous prime is 13022012212301. The next prime is 13022012212439. The reversal of 13022012212330 is 3321221022031.
It is a super-2 number, since 2×130220122123302 (a number of 27 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 31 ways as a sum of consecutive naturals, for example, 8267620 + ... + 9715840.
It is an arithmetic number, because the mean of its divisors is an integer number (409045959234).
Almost surely, 213022012212330 is an apocalyptic number.
13022012212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13022012212330 is an abundant number, since it is smaller than the sum of its proper divisors (13156929178646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13022012212330 is a wasteful number, since it uses less digits than its factorization.
13022012212330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1450183.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 13022012212330 its reverse (3321221022031), we get a palindrome (16343233234361).
The spelling of 13022012212330 in words is "thirteen trillion, twenty-two billion, twelve million, two hundred twelve thousand, three hundred thirty".
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