Base | Representation |
---|---|
bin | 10000110011100… |
… | …10001101100011 |
3 | 100211021101002012 |
4 | 20121302031203 |
5 | 242042230440 |
6 | 21553343135 |
7 | 3331166435 |
oct | 1031621543 |
9 | 324241065 |
10 | 140976995 |
11 | 7263a115 |
12 | 3b267aab |
13 | 2328cc53 |
14 | 14a1a655 |
15 | c59ae65 |
hex | 8672363 |
140976995 has 8 divisors (see below), whose sum is σ = 174629760. Its totient is φ = 109143360.
The previous prime is 140976991. The next prime is 140977013. The reversal of 140976995 is 599679041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 140976995 - 22 = 140976991 is a prime.
It is not an unprimeable number, because it can be changed into a prime (140976991) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 454610 + ... + 454919.
It is an arithmetic number, because the mean of its divisors is an integer number (21828720).
Almost surely, 2140976995 is an apocalyptic number.
140976995 is a deficient number, since it is larger than the sum of its proper divisors (33652765).
140976995 is an equidigital number, since it uses as much as digits as its factorization.
140976995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909565.
The product of its (nonzero) digits is 612360, while the sum is 50.
The square root of 140976995 is about 11873.3733622758. The cubic root of 140976995 is about 520.4544781651.
The spelling of 140976995 in words is "one hundred forty million, nine hundred seventy-six thousand, nine hundred ninety-five".
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