Base | Representation |
---|---|
bin | 1000001100010011110… |
… | …0110111010110001111 |
3 | 111110021122020112200022 |
4 | 2003010330313112033 |
5 | 4301220232240101 |
6 | 144353452052355 |
7 | 13111514553650 |
oct | 2030474672617 |
9 | 443248215608 |
10 | 140743243151 |
11 | 54763989785 |
12 | 2333a7640bb |
13 | 1036c862144 |
14 | 6b52221527 |
15 | 39db0d6a1b |
hex | 20c4f3758f |
140743243151 has 16 divisors (see below), whose sum is σ = 171652202496. Its totient is φ = 112646733696.
The previous prime is 140743243099. The next prime is 140743243159. The reversal of 140743243151 is 151342347041.
It is not a de Polignac number, because 140743243151 - 26 = 140743243087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140743243159) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4641251 + ... + 4671476.
It is an arithmetic number, because the mean of its divisors is an integer number (10728262656).
Almost surely, 2140743243151 is an apocalyptic number.
140743243151 is a deficient number, since it is larger than the sum of its proper divisors (30908959345).
140743243151 is a wasteful number, since it uses less digits than its factorization.
140743243151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9312878.
The product of its (nonzero) digits is 40320, while the sum is 35.
The spelling of 140743243151 in words is "one hundred forty billion, seven hundred forty-three million, two hundred forty-three thousand, one hundred fifty-one".
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