Base | Representation |
---|---|
bin | 1100011100010… |
… | …10101011010000 |
3 | 21021101220101022 |
4 | 12032022223100 |
5 | 203210031130 |
6 | 14205055012 |
7 | 2405122145 |
oct | 616125320 |
9 | 237356338 |
10 | 104377040 |
11 | 53a11019 |
12 | 2ab57468 |
13 | 18816b81 |
14 | dc103cc |
15 | 926b7e5 |
hex | 638aad0 |
104377040 has 20 divisors (see below), whose sum is σ = 242676804. Its totient is φ = 41750784.
The previous prime is 104377019. The next prime is 104377043. The reversal of 104377040 is 40773401.
It can be written as a sum of positive squares in 2 ways, for example, as 20178064 + 84198976 = 4492^2 + 9176^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104377043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652277 + ... + 652436.
Almost surely, 2104377040 is an apocalyptic number.
104377040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104377040 is an abundant number, since it is smaller than the sum of its proper divisors (138299764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104377040 is a wasteful number, since it uses less digits than its factorization.
104377040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1304726 (or 1304720 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 104377040 is about 10216.5082097554. The cubic root of 104377040 is about 470.8345516628.
The spelling of 104377040 in words is "one hundred four million, three hundred seventy-seven thousand, forty".
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