Base | Representation |
---|---|
bin | 10000110010001… |
… | …00111000010010 |
3 | 100210220221101010 |
4 | 20121010320102 |
5 | 242020310224 |
6 | 21545351350 |
7 | 3326464206 |
oct | 1031047022 |
9 | 323827333 |
10 | 140791314 |
11 | 72522664 |
12 | 3b198556 |
13 | 23226591 |
14 | 149acb06 |
15 | c560e29 |
hex | 8644e12 |
140791314 has 16 divisors (see below), whose sum is σ = 298146528. Its totient is φ = 44169792.
The previous prime is 140791309. The next prime is 140791319. The reversal of 140791314 is 413197041.
It is an interprime number because it is at equal distance from previous prime (140791309) and next prime (140791319).
It is not an unprimeable number, because it can be changed into a prime (140791319) 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, 690052 + ... + 690255.
It is an arithmetic number, because the mean of its divisors is an integer number (18634158).
Almost surely, 2140791314 is an apocalyptic number.
140791314 is an abundant number, since it is smaller than the sum of its proper divisors (157355214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140791314 is a wasteful number, since it uses less digits than its factorization.
140791314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1380329.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 140791314 is about 11865.5515674578. The cubic root of 140791314 is about 520.2258806633.
The spelling of 140791314 in words is "one hundred forty million, seven hundred ninety-one thousand, three hundred fourteen".
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