Base | Representation |
---|---|
bin | 1100100000100… |
… | …11001000111101 |
3 | 21022110022010102 |
4 | 12100103020331 |
5 | 203330422442 |
6 | 14225050445 |
7 | 2412640565 |
oct | 620231075 |
9 | 238408112 |
10 | 104935997 |
11 | 54262a71 |
12 | 2b186a25 |
13 | 1898140a |
14 | dd17da5 |
15 | 932c232 |
hex | 641323d |
104935997 has 6 divisors (see below), whose sum is σ = 105480414. Its totient is φ = 104394360.
The previous prime is 104935889. The next prime is 104936009. The reversal of 104935997 is 799539401.
It can be written as a sum of positive squares in only one way, i.e., 74839801 + 30096196 = 8651^2 + 5486^2 .
It is not a de Polignac number, because 104935997 - 28 = 104935741 is a prime.
It is a super-2 number, since 2×1049359972 = 22023126932768018, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104935297) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43343 + ... + 45699.
It is an arithmetic number, because the mean of its divisors is an integer number (17580069).
Almost surely, 2104935997 is an apocalyptic number.
It is an amenable number.
104935997 is a deficient number, since it is larger than the sum of its proper divisors (544417).
104935997 is an frugal number, since it uses more digits than its factorization.
104935997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2779 (or 2568 counting only the distinct ones).
The product of its (nonzero) digits is 306180, while the sum is 47.
The square root of 104935997 is about 10243.8272632840. The cubic root of 104935997 is about 471.6735224953.
The spelling of 104935997 in words is "one hundred four million, nine hundred thirty-five thousand, nine hundred ninety-seven".
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