Base | Representation |
---|---|
bin | 110010001101100110… |
… | …0100011010001001111 |
3 | 101022022220000210110022 |
4 | 1210123030203101033 |
5 | 3231314044114143 |
6 | 121311524532355 |
7 | 10535065523303 |
oct | 1443314432117 |
9 | 338286023408 |
10 | 107830457423 |
11 | 41804533717 |
12 | 18a942510bb |
13 | a225ba07c0 |
14 | 530cdd3d03 |
15 | 2c118e5268 |
hex | 191b32344f |
107830457423 has 4 divisors (see below), whose sum is σ = 116125108008. Its totient is φ = 99535806840.
The previous prime is 107830457417. The next prime is 107830457429. The reversal of 107830457423 is 324754038701.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (107830457417) and next prime (107830457429).
It is a cyclic number.
It is not a de Polignac number, because 107830457423 - 24 = 107830457407 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107830457429) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4147325273 + ... + 4147325298.
It is an arithmetic number, because the mean of its divisors is an integer number (29031277002).
Almost surely, 2107830457423 is an apocalyptic number.
107830457423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
107830457423 is a deficient number, since it is larger than the sum of its proper divisors (8294650585).
107830457423 is an equidigital number, since it uses as much as digits as its factorization.
107830457423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8294650584.
The product of its (nonzero) digits is 564480, while the sum is 44.
The spelling of 107830457423 in words is "one hundred seven billion, eight hundred thirty million, four hundred fifty-seven thousand, four hundred twenty-three".
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