Base | Representation |
---|---|
bin | 10000110001001… |
… | …11100001101100 |
3 | 100210200211110011 |
4 | 20120213201230 |
5 | 242002433314 |
6 | 21543023004 |
7 | 3325453531 |
oct | 1030474154 |
9 | 323624404 |
10 | 140671084 |
11 | 724502a4 |
12 | 3b13aa64 |
13 | 231b3938 |
14 | 1497ad88 |
15 | c53a4c4 |
hex | 862786c |
140671084 has 12 divisors (see below), whose sum is σ = 246978424. Its totient is φ = 70105824.
The previous prime is 140671067. The next prime is 140671099. The reversal of 140671084 is 480176041.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56049 + ... + 58504.
Almost surely, 2140671084 is an apocalyptic number.
It is an amenable number.
140671084 is a deficient number, since it is larger than the sum of its proper divisors (106307340).
140671084 is a wasteful number, since it uses less digits than its factorization.
140671084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114864 (or 114862 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 140671084 is about 11860.4841385164. The cubic root of 140671084 is about 520.0777546451.
It can be divided in two parts, 14067 and 1084, that added together give a palindrome (15151).
The spelling of 140671084 in words is "one hundred forty million, six hundred seventy-one thousand, eighty-four".
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