Base | Representation |
---|---|
bin | 100111010110001… |
… | …0010110010001010 |
3 | 10102000020211202002 |
4 | 1032230102302022 |
5 | 10200434442442 |
6 | 335001111002 |
7 | 44500543034 |
oct | 11654226212 |
9 | 3360224662 |
10 | 1320234122 |
11 | 618268489 |
12 | 30a188462 |
13 | 1806a0b2c |
14 | c74aac54 |
15 | 7ad8a732 |
hex | 4eb12c8a |
1320234122 has 8 divisors (see below), whose sum is σ = 1982316900. Its totient is φ = 659461824.
The previous prime is 1320234119. The next prime is 1320234151. The reversal of 1320234122 is 2214320231.
It can be written as a sum of positive squares in 2 ways, for example, as 1285294201 + 34939921 = 35851^2 + 5911^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×13202341222 = 3486036273786221768, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1320234094 and 1320234103.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325097 + ... + 329132.
Almost surely, 21320234122 is an apocalyptic number.
1320234122 is a deficient number, since it is larger than the sum of its proper divisors (662082778).
1320234122 is a wasteful number, since it uses less digits than its factorization.
1320234122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 655240.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1320234122 is about 36335.0261042978. The cubic root of 1320234122 is about 1097.0261608890.
Adding to 1320234122 its reverse (2214320231), we get a palindrome (3534554353).
The spelling of 1320234122 in words is "one billion, three hundred twenty million, two hundred thirty-four thousand, one hundred twenty-two".
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