Base | Representation |
---|---|
bin | 11011110001000111111011… |
… | …111100010100010011111111 |
3 | 121000101211220002002002020021 |
4 | 123301013323330110103333 |
5 | 112001330432144121343 |
6 | 1111422314005033011 |
7 | 34503045402461563 |
oct | 3361077374242377 |
9 | 530354802062207 |
10 | 122123032020223 |
11 | 35a040a591a853 |
12 | 118443183b5767 |
13 | 531b1ca0912c0 |
14 | 2222b018056a3 |
15 | e1ba788a50ed |
hex | 6f11fbf144ff |
122123032020223 has 16 divisors (see below), whose sum is σ = 134695844793216. Its totient is φ = 110017913195520.
The previous prime is 122123032020179. The next prime is 122123032020251. The reversal of 122123032020223 is 322020230321221.
It is a cyclic number.
It is not a de Polignac number, because 122123032020223 - 29 = 122123032019711 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122123032020263) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282892008 + ... + 283323373.
It is an arithmetic number, because the mean of its divisors is an integer number (8418490299576).
Almost surely, 2122123032020223 is an apocalyptic number.
122123032020223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
122123032020223 is a deficient number, since it is larger than the sum of its proper divisors (12572812772993).
122123032020223 is a wasteful number, since it uses less digits than its factorization.
122123032020223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 566215794.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 122123032020223 its reverse (322020230321221), we get a palindrome (444143262341444).
The spelling of 122123032020223 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, thirty-two million, twenty thousand, two hundred twenty-three".
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