Base | Representation |
---|---|
bin | 1000111111000101… |
… | …1011101001100101 |
3 | 20020002210101102100 |
4 | 2033301123221211 |
5 | 14414444201242 |
6 | 1035203402313 |
7 | 113526341043 |
oct | 21761335145 |
9 | 6202711370 |
10 | 2412100197 |
11 | 1028627641 |
12 | 573983399 |
13 | 2c5964430 |
14 | 18c4cd393 |
15 | e1b6654c |
hex | 8fc5ba65 |
2412100197 has 24 divisors (see below), whose sum is σ = 3758993784. Its totient is φ = 1481664384.
The previous prime is 2412100193. The next prime is 2412100231. The reversal of 2412100197 is 7910012142.
It can be written as a sum of positive squares in 4 ways, for example, as 4137156 + 2407963041 = 2034^2 + 49071^2 .
It is not a de Polignac number, because 2412100197 - 22 = 2412100193 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2412100197.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2412100193) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46663 + ... + 83675.
It is an arithmetic number, because the mean of its divisors is an integer number (156624741).
Almost surely, 22412100197 is an apocalyptic number.
It is an amenable number.
2412100197 is a deficient number, since it is larger than the sum of its proper divisors (1346893587).
2412100197 is a wasteful number, since it uses less digits than its factorization.
2412100197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37589 (or 37586 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 27.
The square root of 2412100197 is about 49113.1367049591. The cubic root of 2412100197 is about 1341.1122044422.
The spelling of 2412100197 in words is "two billion, four hundred twelve million, one hundred thousand, one hundred ninety-seven".
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