Base | Representation |
---|---|
bin | 111100110011010… |
… | …000111000110100 |
3 | 2122002110000000001 |
4 | 330303100320310 |
5 | 4042114241401 |
6 | 245115401044 |
7 | 34164315214 |
oct | 7463207064 |
9 | 2562400001 |
10 | 1020071476 |
11 | 483892886 |
12 | 245753184 |
13 | 133446cb8 |
14 | 99694244 |
15 | 5e848601 |
hex | 3ccd0e34 |
1020071476 has 12 divisors (see below), whose sum is σ = 1789788672. Its totient is φ = 508703288.
The previous prime is 1020071471. The next prime is 1020071477. The reversal of 1020071476 is 6741700201.
1020071476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10200714762 = 2081091632297637152, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1020071471) 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, 331390 + ... + 334453.
It is an arithmetic number, because the mean of its divisors is an integer number (149149056).
Almost surely, 21020071476 is an apocalyptic number.
It is an amenable number.
1020071476 is a deficient number, since it is larger than the sum of its proper divisors (769717196).
1020071476 is a wasteful number, since it uses less digits than its factorization.
1020071476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 666230 (or 666228 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 28.
The square root of 1020071476 is about 31938.5578259257. The cubic root of 1020071476 is about 1006.6462218752.
Adding to 1020071476 its reverse (6741700201), we get a palindrome (7761771677).
The spelling of 1020071476 in words is "one billion, twenty million, seventy-one thousand, four hundred seventy-six".
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