Base | Representation |
---|---|
bin | 100100110001110… |
… | …1111111001000001 |
3 | 10012000012011212120 |
4 | 1021203233321001 |
5 | 10011412423334 |
6 | 322243114453 |
7 | 42403513263 |
oct | 11143577101 |
9 | 3160164776 |
10 | 1234107969 |
11 | 583692646 |
12 | 2a5372a29 |
13 | 1688a7203 |
14 | b9c8bb33 |
15 | 73526949 |
hex | 498efe41 |
1234107969 has 8 divisors (see below), whose sum is σ = 1732081440. Its totient is φ = 779436576.
The previous prime is 1234107961. The next prime is 1234107977. The reversal of 1234107969 is 9697014321.
1234107969 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1234107961) and next prime (1234107977).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1234107969 - 23 = 1234107961 is a prime.
It is a super-2 number, since 2×12341079692 = 3046044958298609922, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1234107969.
It is not an unprimeable number, because it can be changed into a prime (1234107961) 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, 10825452 + ... + 10825565.
It is an arithmetic number, because the mean of its divisors is an integer number (216510180).
Almost surely, 21234107969 is an apocalyptic number.
1234107969 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
1234107969 is a deficient number, since it is larger than the sum of its proper divisors (497973471).
1234107969 is a wasteful number, since it uses less digits than its factorization.
1234107969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21651039.
The product of its (nonzero) digits is 81648, while the sum is 42.
The square root of 1234107969 is about 35129.8728861919. The cubic root of 1234107969 is about 1072.6327484415.
The spelling of 1234107969 in words is "one billion, two hundred thirty-four million, one hundred seven thousand, nine hundred sixty-nine".
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