Base | Representation |
---|---|
bin | 111110110100001… |
… | …1000111111000001 |
3 | 12102220002021212001 |
4 | 1331220120333001 |
5 | 13304040140342 |
6 | 545052104001 |
7 | 103142331601 |
oct | 17550307701 |
9 | 5386067761 |
10 | 2107740097 |
11 | 991845371 |
12 | 4a9a65001 |
13 | 27789abb8 |
14 | 15dd02c01 |
15 | c50958b7 |
hex | 7da18fc1 |
2107740097 has 16 divisors (see below), whose sum is σ = 2231712000. Its totient is φ = 1987748224.
The previous prime is 2107740043. The next prime is 2107740101. The reversal of 2107740097 is 7900477012.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2107740097 is a prime.
It is a super-3 number, since 3×21077400973 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2107740007) by changing a digit.
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, 209304 + ... + 219142.
It is an arithmetic number, because the mean of its divisors is an integer number (139482000).
Almost surely, 22107740097 is an apocalyptic number.
It is an amenable number.
2107740097 is a deficient number, since it is larger than the sum of its proper divisors (123971903).
2107740097 is an equidigital number, since it uses as much as digits as its factorization.
2107740097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10040.
The product of its (nonzero) digits is 24696, while the sum is 37.
The square root of 2107740097 is about 45910.1306576228. The cubic root of 2107740097 is about 1282.1505386878.
The spelling of 2107740097 in words is "two billion, one hundred seven million, seven hundred forty thousand, ninety-seven".
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