| Base | Representation |
|---|---|
| bin | 11010010101011111… |
| … | …10110000110100000 |
| 3 | 1100111100221111110000 |
| 4 | 31022233312012200 |
| 5 | 212424033130430 |
| 6 | 10254554540000 |
| 7 | 1010243106411 |
| oct | 151257660640 |
| 9 | 40440844400 |
| 10 | 14138958240 |
| 11 | 5aa6089660 |
| 12 | 28a7137600 |
| 13 | 1444342ca4 |
| 14 | 981b29808 |
| 15 | 57b430e60 |
| hex | 34abf61a0 |
14138958240 has 720 divisors, whose sum is σ = 56740733280. Its totient is φ = 3287347200.
The previous prime is 14138958221. The next prime is 14138958271. The reversal of 14138958240 is 4285983141.
14138958240 is a `hidden beast` number, since 14 + 13 + 8 + 9 + 582 + 40 = 666.
14138958240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (720).
It is a super-2 number, since 2×141389582402 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a zygodrome in base 3.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 239643331 + ... + 239643389.
It is an arithmetic number, because the mean of its divisors is an integer number (78806574).
Almost surely, 214138958240 is an apocalyptic number.
14138958240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14138958240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28370366640).
14138958240 is an abundant number, since it is smaller than the sum of its proper divisors (42601775040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14138958240 is a wasteful number, since it uses less digits than its factorization.
14138958240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179 (or 121 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 45.
The spelling of 14138958240 in words is "fourteen billion, one hundred thirty-eight million, nine hundred fifty-eight thousand, two hundred forty".
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