Base | Representation |
---|---|
bin | 1100100000011… |
… | …01101001011001 |
3 | 21022102011021002 |
4 | 12100031221121 |
5 | 203324212442 |
6 | 14224354345 |
7 | 2412515153 |
oct | 620155131 |
9 | 238364232 |
10 | 104913497 |
11 | 54248077 |
12 | 2b1759b5 |
13 | 189740c0 |
14 | dd0dad3 |
15 | 9325732 |
hex | 640da59 |
104913497 has 16 divisors (see below), whose sum is σ = 119448000. Its totient is φ = 91347264.
The previous prime is 104913461. The next prime is 104913533. The reversal of 104913497 is 794319401.
It is an interprime number because it is at equal distance from previous prime (104913461) and next prime (104913533).
It is a cyclic number.
It is not a de Polignac number, because 104913497 - 210 = 104912473 is a prime.
It is a super-2 number, since 2×1049134972 = 22013683705538018, 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 104913497.
It is not an unprimeable number, because it can be changed into a prime (104913407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65654 + ... + 67232.
It is an arithmetic number, because the mean of its divisors is an integer number (7465500).
Almost surely, 2104913497 is an apocalyptic number.
It is an amenable number.
104913497 is a deficient number, since it is larger than the sum of its proper divisors (14534503).
104913497 is a wasteful number, since it uses less digits than its factorization.
104913497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1880.
The product of its (nonzero) digits is 27216, while the sum is 38.
The square root of 104913497 is about 10242.7289820633. The cubic root of 104913497 is about 471.6398085708.
The spelling of 104913497 in words is "one hundred four million, nine hundred thirteen thousand, four hundred ninety-seven".
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