Base | Representation |
---|---|
bin | 111100011000001… |
… | …100010110100010 |
3 | 2121121002110110222 |
4 | 330120030112202 |
5 | 4033310200020 |
6 | 244303323042 |
7 | 34050100625 |
oct | 7430142642 |
9 | 2547073428 |
10 | 1012975010 |
11 | 47a886133 |
12 | 2432b0482 |
13 | 131b30bc8 |
14 | 98767dbc |
15 | 5dde5b25 |
hex | 3c60c5a2 |
1012975010 has 64 divisors (see below), whose sum is σ = 1902096000. Its totient is φ = 388219392.
The previous prime is 1012975001. The next prime is 1012975091. The reversal of 1012975010 is 105792101.
It is a super-2 number, since 2×10129750102 = 2052236741769000200, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
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, 6798416 + ... + 6798564.
It is an arithmetic number, because the mean of its divisors is an integer number (29720250).
Almost surely, 21012975010 is an apocalyptic number.
1012975010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1012975010 is a deficient number, since it is larger than the sum of its proper divisors (889120990).
1012975010 is a wasteful number, since it uses less digits than its factorization.
1012975010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435.
The product of its (nonzero) digits is 630, while the sum is 26.
The square root of 1012975010 is about 31827.2683402142. The cubic root of 1012975010 is about 1004.3064313608.
The spelling of 1012975010 in words is "one billion, twelve million, nine hundred seventy-five thousand, ten".
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