Base | Representation |
---|---|
bin | 10000110000110… |
… | …01011101100010 |
3 | 100210120220102110 |
4 | 20120121131202 |
5 | 241444112344 |
6 | 21541500150 |
7 | 3325123551 |
oct | 1030313542 |
9 | 323526373 |
10 | 140613474 |
11 | 72410a91 |
12 | 3b111656 |
13 | 23193651 |
14 | 14963d98 |
15 | c5283b9 |
hex | 8619762 |
140613474 has 16 divisors (see below), whose sum is σ = 281753280. Its totient is φ = 46783440.
The previous prime is 140613469. The next prime is 140613497. The reversal of 140613474 is 474316041.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18414 + ... + 24905.
It is an arithmetic number, because the mean of its divisors is an integer number (17609580).
Almost surely, 2140613474 is an apocalyptic number.
140613474 is an abundant number, since it is smaller than the sum of its proper divisors (141139806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140613474 is a wasteful number, since it uses less digits than its factorization.
140613474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43865.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 140613474 is about 11858.0552368422. The cubic root of 140613474 is about 520.0067479400.
The spelling of 140613474 in words is "one hundred forty million, six hundred thirteen thousand, four hundred seventy-four".
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