Base | Representation |
---|---|
bin | 10000110000111… |
… | …00110000001100 |
3 | 100210121120220210 |
4 | 20120130300030 |
5 | 242000030311 |
6 | 21542042420 |
7 | 3325211061 |
oct | 1030346014 |
9 | 323546823 |
10 | 140626956 |
11 | 72420128 |
12 | 3b119410 |
13 | 23199822 |
14 | 14968c68 |
15 | c52c3a6 |
hex | 861cc0c |
140626956 has 12 divisors (see below), whose sum is σ = 328129592. Its totient is φ = 46875648.
The previous prime is 140626951. The next prime is 140626957. The reversal of 140626956 is 659626041.
140626956 is digitally balanced in base 3, 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 (12).
It is not an unprimeable number, because it can be changed into a prime (140626951) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5859445 + ... + 5859468.
Almost surely, 2140626956 is an apocalyptic number.
It is an amenable number.
140626956 is an abundant number, since it is smaller than the sum of its proper divisors (187502636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140626956 is a wasteful number, since it uses less digits than its factorization.
140626956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11718920 (or 11718918 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 140626956 is about 11858.6236975460. The cubic root of 140626956 is about 520.0233668001.
The spelling of 140626956 in words is "one hundred forty million, six hundred twenty-six thousand, nine hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •