Base | Representation |
---|---|
bin | 10000110001011… |
… | …01110100110100 |
3 | 100210202010211201 |
4 | 20120231310310 |
5 | 242004300014 |
6 | 21543342244 |
7 | 3325621666 |
oct | 1030556464 |
9 | 323663751 |
10 | 140696884 |
11 | 72468719 |
12 | 3b151984 |
13 | 231c25c3 |
14 | 14986536 |
15 | c542e74 |
hex | 862dd34 |
140696884 has 6 divisors (see below), whose sum is σ = 246219554. Its totient is φ = 70348440.
The previous prime is 140696861. The next prime is 140696891. The reversal of 140696884 is 488696041.
It can be written as a sum of positive squares in only one way, i.e., 85045284 + 55651600 = 9222^2 + 7460^2 .
It is a super-3 number, since 3×1406968843 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17587107 + ... + 17587114.
Almost surely, 2140696884 is an apocalyptic number.
It is an amenable number.
140696884 is a deficient number, since it is larger than the sum of its proper divisors (105522670).
140696884 is a wasteful number, since it uses less digits than its factorization.
140696884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35174225 (or 35174223 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 46.
The square root of 140696884 is about 11861.5717339651. The cubic root of 140696884 is about 520.1095479259.
The spelling of 140696884 in words is "one hundred forty million, six hundred ninety-six thousand, eight hundred eighty-four".
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