Base | Representation |
---|---|
bin | 111111110001111… |
… | …110110110100011 |
3 | 2202120112001010002 |
4 | 333301332312203 |
5 | 4142414121412 |
6 | 254103130215 |
7 | 35342264114 |
oct | 7761766643 |
9 | 2676461102 |
10 | 1070067107 |
11 | 4aa03028a |
12 | 25a44396b |
13 | 140900405 |
14 | a218a20b |
15 | 63e21dc2 |
hex | 3fc7eda3 |
1070067107 has 4 divisors (see below), whose sum is σ = 1076252640. Its totient is φ = 1063881576.
The previous prime is 1070067071. The next prime is 1070067151. The reversal of 1070067107 is 7017600701.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1070067107 - 218 = 1069804963 is a prime.
It is a super-2 number, since 2×10700671072 = 2290087226966698898, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1070067107.
It is not an unprimeable number, because it can be changed into a prime (1070067007) 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, 3092507 + ... + 3092852.
It is an arithmetic number, because the mean of its divisors is an integer number (269063160).
Almost surely, 21070067107 is an apocalyptic number.
1070067107 is a deficient number, since it is larger than the sum of its proper divisors (6185533).
1070067107 is an equidigital number, since it uses as much as digits as its factorization.
1070067107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6185532.
The product of its (nonzero) digits is 2058, while the sum is 29.
The square root of 1070067107 is about 32711.8802119352. The cubic root of 1070067107 is about 1022.8305037687.
Adding to 1070067107 its reverse (7017600701), we get a palindrome (8087667808).
The spelling of 1070067107 in words is "one billion, seventy million, sixty-seven thousand, one hundred seven".
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