Base | Representation |
---|---|
bin | 111110000011111… |
… | …011000000010000 |
3 | 2200120020020011012 |
4 | 332003323000100 |
5 | 4113022344004 |
6 | 251152510052 |
7 | 34542120500 |
oct | 7603730020 |
9 | 2616206135 |
10 | 1041215504 |
11 | 49481468a |
12 | 25084b328 |
13 | 13793b064 |
14 | 9c3d9a00 |
15 | 6162346e |
hex | 3e0fb010 |
1041215504 has 60 divisors (see below), whose sum is σ = 2470266000. Its totient is φ = 422743104.
The previous prime is 1041215489. The next prime is 1041215509. The reversal of 1041215504 is 4055121401.
It is a self number, because there is not a number n which added to its sum of digits gives 1041215504.
It is not an unprimeable number, because it can be changed into a prime (1041215509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20054 + ... + 49845.
It is an arithmetic number, because the mean of its divisors is an integer number (41171100).
Almost surely, 21041215504 is an apocalyptic number.
1041215504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1041215504 is an abundant number, since it is smaller than the sum of its proper divisors (1429050496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1041215504 is a wasteful number, since it uses less digits than its factorization.
1041215504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69940 (or 69927 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 1041215504 is about 32267.8710794499. The cubic root of 1041215504 is about 1013.5539614631.
Adding to 1041215504 its reverse (4055121401), we get a palindrome (5096336905).
The spelling of 1041215504 in words is "one billion, forty-one million, two hundred fifteen thousand, five hundred four".
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