Base | Representation |
---|---|
bin | 111011101111101… |
… | …101111000111000 |
3 | 2120212010101120002 |
4 | 323233231320320 |
5 | 4023101130342 |
6 | 243244052132 |
7 | 33560646254 |
oct | 7357557070 |
9 | 2525111502 |
10 | 1002364472 |
11 | 47489929a |
12 | 23b834048 |
13 | 12c887495 |
14 | 971a5264 |
15 | 5ceebd32 |
hex | 3bbede38 |
1002364472 has 32 divisors (see below), whose sum is σ = 2076516000. Its totient is φ = 451190784.
The previous prime is 1002364469. The next prime is 1002364481. The reversal of 1002364472 is 2744632001.
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, 157097 + ... + 163352.
It is an arithmetic number, because the mean of its divisors is an integer number (64891125).
Almost surely, 21002364472 is an apocalyptic number.
It is an amenable number.
1002364472 is an abundant number, since it is smaller than the sum of its proper divisors (1074151528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1002364472 is a wasteful number, since it uses less digits than its factorization.
1002364472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320495 (or 320491 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 1002364472 is about 31660.1401133981. The cubic root of 1002364472 is about 1000.7875369561.
Adding to 1002364472 its reverse (2744632001), we get a palindrome (3746996473).
The spelling of 1002364472 in words is "one billion, two million, three hundred sixty-four thousand, four hundred seventy-two".
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