Base | Representation |
---|---|
bin | 10011111001001011… |
… | …11001001010101010 |
3 | 1000120022202112220022 |
4 | 21330211321022222 |
5 | 133333120232413 |
6 | 4523442400442 |
7 | 525444365165 |
oct | 117445711252 |
9 | 30508675808 |
10 | 10680242858 |
11 | 459079a59a |
12 | 20a0960122 |
13 | 10128ccb3c |
14 | 734636adc |
15 | 42797b608 |
hex | 27c9792aa |
10680242858 has 8 divisors (see below), whose sum is σ = 16036533120. Its totient is φ = 5334731820.
The previous prime is 10680242857. The next prime is 10680242899. The reversal of 10680242858 is 85824208601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×106802428582 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10680242857) 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, 2692328 + ... + 2696291.
It is an arithmetic number, because the mean of its divisors is an integer number (2004566640).
Almost surely, 210680242858 is an apocalyptic number.
10680242858 is a deficient number, since it is larger than the sum of its proper divisors (5356290262).
10680242858 is an equidigital number, since it uses as much as digits as its factorization.
10680242858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5389612.
The product of its (nonzero) digits is 245760, while the sum is 44.
The spelling of 10680242858 in words is "ten billion, six hundred eighty million, two hundred forty-two thousand, eight hundred fifty-eight".
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