Base | Representation |
---|---|
bin | 10000101101011… |
… | …10111101111000 |
3 | 100202202202001211 |
4 | 20112232331320 |
5 | 241341133042 |
6 | 21524252504 |
7 | 3321326044 |
oct | 1026567570 |
9 | 322682054 |
10 | 140177272 |
11 | 72143294 |
12 | 3ab41134 |
13 | 2306cc41 |
14 | 1488d024 |
15 | c48e017 |
hex | 85aef78 |
140177272 has 16 divisors (see below), whose sum is σ = 274260240. Its totient is φ = 67041216.
The previous prime is 140177239. The next prime is 140177273. The reversal of 140177272 is 272771041.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140177273) 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, 380733 + ... + 381100.
It is an arithmetic number, because the mean of its divisors is an integer number (17141265).
Almost surely, 2140177272 is an apocalyptic number.
It is an amenable number.
140177272 is a deficient number, since it is larger than the sum of its proper divisors (134082968).
140177272 is a wasteful number, since it uses less digits than its factorization.
140177272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 761862 (or 761858 counting only the distinct ones).
The product of its (nonzero) digits is 5488, while the sum is 31.
The square root of 140177272 is about 11839.6483055875. The cubic root of 140177272 is about 519.4684805597.
The spelling of 140177272 in words is "one hundred forty million, one hundred seventy-seven thousand, two hundred seventy-two".
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