Base | Representation |
---|---|
bin | 111111110010100… |
… | …010001010000000 |
3 | 2202120210101110211 |
4 | 333302202022000 |
5 | 4142433233322 |
6 | 254110203504 |
7 | 35343435523 |
oct | 7762421200 |
9 | 2676711424 |
10 | 1070211712 |
11 | 4aa119999 |
12 | 25a4b3594 |
13 | 14095118b |
14 | a21c6bba |
15 | 63e4eb77 |
hex | 3fca2280 |
1070211712 has 32 divisors (see below), whose sum is σ = 2224766880. Its totient is φ = 511838976.
The previous prime is 1070211697. The next prime is 1070211713. The reversal of 1070211712 is 2171120701.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×10702117122 = 2290706217003941888, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1070211713) 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 3 ways as a sum of consecutive naturals, for example, 178818 + ... + 184705.
It is an arithmetic number, because the mean of its divisors is an integer number (69523965).
Almost surely, 21070211712 is an apocalyptic number.
It is an amenable number.
1070211712 is an abundant number, since it is smaller than the sum of its proper divisors (1154555168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1070211712 is an equidigital number, since it uses as much as digits as its factorization.
1070211712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 363560 (or 363548 counting only the distinct ones).
The product of its (nonzero) digits is 196, while the sum is 22.
The square root of 1070211712 is about 32714.0904198787. The cubic root of 1070211712 is about 1022.8765755655.
The spelling of 1070211712 in words is "one billion, seventy million, two hundred eleven thousand, seven hundred twelve".
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