Base | Representation |
---|---|
bin | 10000110001010… |
… | …00011100110100 |
3 | 100210201000122022 |
4 | 20120220130310 |
5 | 242003043433 |
6 | 21543052312 |
7 | 3325500545 |
oct | 1030503464 |
9 | 323630568 |
10 | 140674868 |
11 | 72453124 |
12 | 3b141098 |
13 | 231b5589 |
14 | 1497c4cc |
15 | c53b698 |
hex | 8628734 |
140674868 has 24 divisors (see below), whose sum is σ = 248794560. Its totient is φ = 69595200.
The previous prime is 140674837. The next prime is 140674871. The reversal of 140674868 is 868476041.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233768 + ... + 234368.
It is an arithmetic number, because the mean of its divisors is an integer number (10366440).
Almost surely, 2140674868 is an apocalyptic number.
It is an amenable number.
140674868 is a deficient number, since it is larger than the sum of its proper divisors (108119692).
140674868 is a wasteful number, since it uses less digits than its factorization.
140674868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1127 (or 1125 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 44.
The square root of 140674868 is about 11860.6436587565. The cubic root of 140674868 is about 520.0824179029.
The spelling of 140674868 in words is "one hundred forty million, six hundred seventy-four thousand, eight hundred sixty-eight".
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