Base | Representation |
---|---|
bin | 10000101110001… |
… | …01000010111100 |
3 | 100202221100010022 |
4 | 20113011002330 |
5 | 241402031313 |
6 | 21530231312 |
7 | 3322153520 |
oct | 1027050274 |
9 | 322840108 |
10 | 140267708 |
11 | 721a5229 |
12 | 3ab85538 |
13 | 230a2159 |
14 | 148b3d80 |
15 | c4aac08 |
hex | 85c50bc |
140267708 has 48 divisors (see below), whose sum is σ = 294658560. Its totient is φ = 57123264.
The previous prime is 140267651. The next prime is 140267717. The reversal of 140267708 is 807762041.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110783 + ... + 112041.
It is an arithmetic number, because the mean of its divisors is an integer number (6138720).
Almost surely, 2140267708 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 140267708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147329280).
140267708 is an abundant number, since it is smaller than the sum of its proper divisors (154390852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140267708 is a wasteful number, since it uses less digits than its factorization.
140267708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1466 (or 1464 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 35.
The square root of 140267708 is about 11843.4668910754. The cubic root of 140267708 is about 519.5801690230.
The spelling of 140267708 in words is "one hundred forty million, two hundred sixty-seven thousand, seven hundred eight".
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