Base | Representation |
---|---|
bin | 111100001101000… |
… | …000100001110011 |
3 | 2121101120111111211 |
4 | 330031000201303 |
5 | 4032032333440 |
6 | 244120420551 |
7 | 34013136523 |
oct | 7415004163 |
9 | 2541514454 |
10 | 1010042995 |
11 | 479163285 |
12 | 242317757 |
13 | 1313454a0 |
14 | 98203683 |
15 | 5da16eea |
hex | 3c340873 |
1010042995 has 32 divisors (see below), whose sum is σ = 1362541824. Its totient is φ = 713856000.
The previous prime is 1010042993. The next prime is 1010043061. The reversal of 1010042995 is 5992400101.
It is not a de Polignac number, because 1010042995 - 21 = 1010042993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1010042993) 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 31 ways as a sum of consecutive naturals, for example, 137670 + ... + 144820.
It is an arithmetic number, because the mean of its divisors is an integer number (42579432).
Almost surely, 21010042995 is an apocalyptic number.
1010042995 is a deficient number, since it is larger than the sum of its proper divisors (352498829).
1010042995 is a wasteful number, since it uses less digits than its factorization.
1010042995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7263.
The product of its (nonzero) digits is 3240, while the sum is 31.
The square root of 1010042995 is about 31781.1735938118. The cubic root of 1010042995 is about 1003.3365202515.
The spelling of 1010042995 in words is "one billion, ten million, forty-two thousand, nine hundred ninety-five".
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