Base | Representation |
---|---|
bin | 101001001101110… |
… | …1101101101011000 |
3 | 10120101100111222121 |
4 | 1102123231231120 |
5 | 10313021344244 |
6 | 345122231024 |
7 | 46162164466 |
oct | 12233555530 |
9 | 3511314877 |
10 | 1382996824 |
11 | 64a735a90 |
12 | 3271b5474 |
13 | 1906a7421 |
14 | d1967836 |
15 | 81636c84 |
hex | 526edb58 |
1382996824 has 16 divisors (see below), whose sum is σ = 2828857320. Its totient is φ = 628634880.
The previous prime is 1382996821. The next prime is 1382996843. The reversal of 1382996824 is 4286992831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1382996821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7857849 + ... + 7858024.
Almost surely, 21382996824 is an apocalyptic number.
It is an amenable number.
1382996824 is an abundant number, since it is smaller than the sum of its proper divisors (1445860496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1382996824 is a wasteful number, since it uses less digits than its factorization.
1382996824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15715890 (or 15715886 counting only the distinct ones).
The product of its digits is 1492992, while the sum is 52.
The square root of 1382996824 is about 37188.6652624156. The cubic root of 1382996824 is about 1114.1416101740.
The spelling of 1382996824 in words is "one billion, three hundred eighty-two million, nine hundred ninety-six thousand, eight hundred twenty-four".
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