Base | Representation |
---|---|
bin | 1011000001100110010… |
… | …10110010011011101100 |
3 | 1100012210022100202000210 |
4 | 11200303022302123230 |
5 | 22201303242304301 |
6 | 450005300422420 |
7 | 36240255241062 |
oct | 5406312623354 |
9 | 1305708322023 |
10 | 378815588076 |
11 | 136722584152 |
12 | 615006a7a10 |
13 | 29950769463 |
14 | 14498888032 |
15 | 9cc1bc0ad6 |
hex | 58332b26ec |
378815588076 has 24 divisors (see below), whose sum is σ = 883913028544. Its totient is φ = 126270435600.
The previous prime is 378815588071. The next prime is 378815588191. The reversal of 378815588076 is 670885518873.
It is a junction number, because it is equal to n+sod(n) for n = 378815587998 and 378815588016.
It is not an unprimeable number, because it can be changed into a prime (378815588071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1852251 + ... + 2046573.
Almost surely, 2378815588076 is an apocalyptic number.
It is an amenable number.
378815588076 is an abundant number, since it is smaller than the sum of its proper divisors (505097440468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
378815588076 is a wasteful number, since it uses less digits than its factorization.
378815588076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356781 (or 356779 counting only the distinct ones).
The product of its (nonzero) digits is 90316800, while the sum is 66.
The spelling of 378815588076 in words is "three hundred seventy-eight billion, eight hundred fifteen million, five hundred eighty-eight thousand, seventy-six".
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