Base | Representation |
---|---|
bin | 1000001001110000010… |
… | …1000011111110000100 |
3 | 111101111211221111210021 |
4 | 2002130011003332010 |
5 | 4243314211314043 |
6 | 144201434504524 |
7 | 13055520221011 |
oct | 2023405037604 |
9 | 441454844707 |
10 | 140057526148 |
11 | 54441905411 |
12 | 23188b95144 |
13 | 10290783c37 |
14 | 6ac9124708 |
15 | 399acd63ed |
hex | 209c143f84 |
140057526148 has 24 divisors (see below), whose sum is σ = 246708506520. Its totient is φ = 69570009600.
The previous prime is 140057526139. The next prime is 140057526163. The reversal of 140057526148 is 841625750041.
It can be written as a sum of positive squares in 4 ways, for example, as 451584 + 140057074564 = 672^2 + 374242^2 .
It is a super-2 number, since 2×1400575261482 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822508 + ... + 978076.
It is an arithmetic number, because the mean of its divisors is an integer number (10279521105).
Almost surely, 2140057526148 is an apocalyptic number.
It is an amenable number.
140057526148 is a deficient number, since it is larger than the sum of its proper divisors (106650980372).
140057526148 is a wasteful number, since it uses less digits than its factorization.
140057526148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157047 (or 157045 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 43.
The spelling of 140057526148 in words is "one hundred forty billion, fifty-seven million, five hundred twenty-six thousand, one hundred forty-eight".
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