Base | Representation |
---|---|
bin | 1101001110011001… |
… | …01111000110010010 |
3 | 200022211002111120002 |
4 | 12213030233012102 |
5 | 104020111213020 |
6 | 3132311450002 |
7 | 340642601642 |
oct | 64714570622 |
9 | 20284074502 |
10 | 7100101010 |
11 | 3013904a82 |
12 | 1461986902 |
13 | 891c83702 |
14 | 4b4d76522 |
15 | 2b84dd975 |
hex | 1a732f192 |
7100101010 has 32 divisors (see below), whose sum is σ = 13040834112. Its totient is φ = 2782278720.
The previous prime is 7100101003. The next prime is 7100101031. The reversal of 7100101010 is 101010017.
It is a super-2 number, since 2×71001010102 (a number of 21 digits) contains 22 as substring.
7100101010 is a modest number, since divided by 101010 gives 7100 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 7100100982 and 7100101000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356537 + ... + 375923.
It is an arithmetic number, because the mean of its divisors is an integer number (407526066).
Almost surely, 27100101010 is an apocalyptic number.
7100101010 is a deficient number, since it is larger than the sum of its proper divisors (5940733102).
7100101010 is a wasteful number, since it uses less digits than its factorization.
7100101010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20138.
The product of its (nonzero) digits is 7, while the sum is 11.
The square root of 7100101010 is about 84262.0971137082. The cubic root of 7100101010 is about 1922.0064573301.
Adding to 7100101010 its reverse (101010017), we get a palindrome (7201111027).
The spelling of 7100101010 in words is "seven billion, one hundred million, one hundred one thousand, ten".
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