Base | Representation |
---|---|
bin | 111011111000010… |
… | …011000110000100 |
3 | 2121000100200100200 |
4 | 323320103012010 |
5 | 4024140122040 |
6 | 243404210500 |
7 | 33616035564 |
oct | 7370230604 |
9 | 2530320320 |
10 | 1004614020 |
11 | 476095423 |
12 | 240539a30 |
13 | 130194387 |
14 | 975ccda4 |
15 | 5d2e3630 |
hex | 3be13184 |
1004614020 has 72 divisors (see below), whose sum is σ = 3052225176. Its totient is φ = 267466752.
The previous prime is 1004614001. The next prime is 1004614109. The reversal of 1004614020 is 204164001.
It can be written as a sum of positive squares in 4 ways, for example, as 7064964 + 997549056 = 2658^2 + 31584^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 1004613984 and 1004614002.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116994 + ... + 125286.
Almost surely, 21004614020 is an apocalyptic number.
1004614020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1004614020 is an abundant number, since it is smaller than the sum of its proper divisors (2047611156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1004614020 is a wasteful number, since it uses less digits than its factorization.
1004614020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8981 (or 8976 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1004614020 is about 31695.6467042400. The cubic root of 1004614020 is about 1001.5356472471.
Adding to 1004614020 its reverse (204164001), we get a palindrome (1208778021).
The spelling of 1004614020 in words is "one billion, four million, six hundred fourteen thousand, twenty".
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