Base | Representation |
---|---|
bin | 10110100011000… |
… | …100100000011100 |
3 | 222100211020102011 |
4 | 112203010200130 |
5 | 1233320323002 |
6 | 101312041004 |
7 | 12242300602 |
oct | 2643044034 |
9 | 870736364 |
10 | 378292252 |
11 | 184599628 |
12 | a6833164 |
13 | 604b0a90 |
14 | 38353872 |
15 | 233268d7 |
hex | 168c481c |
378292252 has 24 divisors (see below), whose sum is σ = 715536416. Its totient is φ = 173959488.
The previous prime is 378292219. The next prime is 378292259. The reversal of 378292252 is 252292873.
378292252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (378292259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273 + ... + 27535.
Almost surely, 2378292252 is an apocalyptic number.
It is an amenable number.
378292252 is a deficient number, since it is larger than the sum of its proper divisors (337244164).
378292252 is a wasteful number, since it uses less digits than its factorization.
378292252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26557 (or 26555 counting only the distinct ones).
The product of its digits is 120960, while the sum is 40.
The square root of 378292252 is about 19449.7365534858. The cubic root of 378292252 is about 723.2289722278.
The spelling of 378292252 in words is "three hundred seventy-eight million, two hundred ninety-two thousand, two hundred fifty-two".
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