Base | Representation |
---|---|
bin | 111101000011111… |
… | …001000001111100 |
3 | 2122101122110001102 |
4 | 331003321001330 |
5 | 4044223231304 |
6 | 245353032232 |
7 | 34246340660 |
oct | 7503710174 |
9 | 2571573042 |
10 | 1024430204 |
11 | 48629a636 |
12 | 2470b5678 |
13 | 134311c25 |
14 | 9a0aa8a0 |
15 | 5ee09d1e |
hex | 3d0f907c |
1024430204 has 12 divisors (see below), whose sum is σ = 2048860464. Its totient is φ = 439041504.
The previous prime is 1024430203. The next prime is 1024430207. The reversal of 1024430204 is 4020344201.
1024430204 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1024430203) 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, 18293369 + ... + 18293424.
It is an arithmetic number, because the mean of its divisors is an integer number (170738372).
Almost surely, 21024430204 is an apocalyptic number.
1024430204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1024430204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1024430204 is a wasteful number, since it uses less digits than its factorization.
1024430204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36586804 (or 36586802 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 1024430204 is about 32006.7212316413. The cubic root of 1024430204 is about 1008.0779719961.
Adding to 1024430204 its reverse (4020344201), we get a palindrome (5044774405).
The spelling of 1024430204 in words is "one billion, twenty-four million, four hundred thirty thousand, two hundred four".
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