Base | Representation |
---|---|
bin | 10101111000101111… |
… | …101100101110000100 |
3 | 2020122210112111101102 |
4 | 111320233230232010 |
5 | 341112123400330 |
6 | 14443535315232 |
7 | 1461236600201 |
oct | 257057545604 |
9 | 66583474342 |
10 | 23500606340 |
11 | 9a6a530412 |
12 | 467a37bb18 |
13 | 22a69c7233 |
14 | 11cd1a0ca8 |
15 | 928247945 |
hex | 578becb84 |
23500606340 has 12 divisors (see below), whose sum is σ = 49351273356. Its totient is φ = 9400242528.
The previous prime is 23500606333. The next prime is 23500606357. The reversal of 23500606340 is 4360600532.
It can be written as a sum of positive squares in 2 ways, for example, as 15908272384 + 7592333956 = 126128^2 + 87134^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587515139 + ... + 587515178.
It is an arithmetic number, because the mean of its divisors is an integer number (4112606113).
Almost surely, 223500606340 is an apocalyptic number.
23500606340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23500606340 is an abundant number, since it is smaller than the sum of its proper divisors (25850667016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23500606340 is a wasteful number, since it uses less digits than its factorization.
23500606340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1175030326 (or 1175030324 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
The spelling of 23500606340 in words is "twenty-three billion, five hundred million, six hundred six thousand, three hundred forty".
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