Base | Representation |
---|---|
bin | 1100100001000… |
… | …01101010100000 |
3 | 21022120022201210 |
4 | 12100201222200 |
5 | 203334323423 |
6 | 14230230120 |
7 | 2413306203 |
oct | 620415240 |
9 | 238508653 |
10 | 104995488 |
11 | 542a3734 |
12 | 2b1b5340 |
13 | 189a2510 |
14 | dd3193a |
15 | 933eb93 |
hex | 6421aa0 |
104995488 has 48 divisors (see below), whose sum is σ = 296817696. Its totient is φ = 32305920.
The previous prime is 104995487. The next prime is 104995489. The reversal of 104995488 is 884599401.
It is an interprime number because it is at equal distance from previous prime (104995487) and next prime (104995489).
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×1049954882 = 22048105000716288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (104995487) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40818 + ... + 43313.
It is an arithmetic number, because the mean of its divisors is an integer number (6183702).
Almost surely, 2104995488 is an apocalyptic number.
It is an amenable number.
104995488 is an abundant number, since it is smaller than the sum of its proper divisors (191822208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104995488 is a wasteful number, since it uses less digits than its factorization.
104995488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84157 (or 84149 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 48.
The square root of 104995488 is about 10246.7306005379. The cubic root of 104995488 is about 471.7626403999.
The spelling of 104995488 in words is "one hundred four million, nine hundred ninety-five thousand, four hundred eighty-eight".
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