Base | Representation |
---|---|
bin | 1110111000111000… |
… | …00010001110000101 |
3 | 202122001210220122010 |
4 | 13130130002032011 |
5 | 112332241211231 |
6 | 3401100124433 |
7 | 402036651060 |
oct | 73434021605 |
9 | 22561726563 |
10 | 7993303941 |
11 | 3432014617 |
12 | 1670b36719 |
13 | 9a503a35c |
14 | 55b8438d7 |
15 | 31bb26546 |
hex | 1dc702385 |
7993303941 has 8 divisors (see below), whose sum is σ = 12180272704. Its totient is φ = 4567602240.
The previous prime is 7993303931. The next prime is 7993304023. The reversal of 7993303941 is 1493033997.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7993303941 - 213 = 7993295749 is a prime.
It is a super-2 number, since 2×79933039412 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7993303921) 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, 190316740 + ... + 190316781.
It is an arithmetic number, because the mean of its divisors is an integer number (1522534088).
Almost surely, 27993303941 is an apocalyptic number.
It is an amenable number.
7993303941 is a deficient number, since it is larger than the sum of its proper divisors (4186968763).
7993303941 is a wasteful number, since it uses less digits than its factorization.
7993303941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380633531.
The product of its (nonzero) digits is 551124, while the sum is 48.
The square root of 7993303941 is about 89405.2791562109. The cubic root of 7993303941 is about 1999.4418393262.
The spelling of 7993303941 in words is "seven billion, nine hundred ninety-three million, three hundred three thousand, nine hundred forty-one".
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