Base | Representation |
---|---|
bin | 111110000110111… |
… | …100000111010000 |
3 | 2200121201102011121 |
4 | 332012330013100 |
5 | 4113223201410 |
6 | 251221452024 |
7 | 34551623524 |
oct | 7606740720 |
9 | 2617642147 |
10 | 1042006480 |
11 | 495204989 |
12 | 250b71014 |
13 | 137b570a8 |
14 | 9c563d84 |
15 | 6172c9da |
hex | 3e1bc1d0 |
1042006480 has 40 divisors (see below), whose sum is σ = 2427014304. Its totient is φ = 416054400.
The previous prime is 1042006457. The next prime is 1042006501. The reversal of 1042006480 is 846002401.
1042006480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34275 + ... + 57085.
Almost surely, 21042006480 is an apocalyptic number.
1042006480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1042006480 is an abundant number, since it is smaller than the sum of its proper divisors (1385007824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1042006480 is a wasteful number, since it uses less digits than its factorization.
1042006480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23395 (or 23389 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 1042006480 is about 32280.1251546520. The cubic root of 1042006480 is about 1013.8105506558.
Adding to 1042006480 its reverse (846002401), we get a palindrome (1888008881).
The spelling of 1042006480 in words is "one billion, forty-two million, six thousand, four hundred eighty".
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