Base | Representation |
---|---|
bin | 10111100110111… |
… | …110110100110010 |
3 | 1000121022200212200 |
4 | 113212332310302 |
5 | 1302400013040 |
6 | 103145404030 |
7 | 12546515151 |
oct | 2746766462 |
9 | 1017280780 |
10 | 396094770 |
11 | 193648955 |
12 | b0799616 |
13 | 640a4c06 |
14 | 3a869598 |
15 | 24b91630 |
hex | 179bed32 |
396094770 has 48 divisors (see below), whose sum is σ = 1032625152. Its totient is φ = 105340320.
The previous prime is 396094757. The next prime is 396094771. The reversal of 396094770 is 77490693.
396094770 is a `hidden beast` number, since 39 + 609 + 4 + 7 + 7 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (396094771) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28725 + ... + 40215.
It is an arithmetic number, because the mean of its divisors is an integer number (21513024).
Almost surely, 2396094770 is an apocalyptic number.
396094770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
396094770 is an abundant number, since it is smaller than the sum of its proper divisors (636530382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
396094770 is a wasteful number, since it uses less digits than its factorization.
396094770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11887 (or 11884 counting only the distinct ones).
The product of its (nonzero) digits is 285768, while the sum is 45.
The square root of 396094770 is about 19902.1297855280. The cubic root of 396094770 is about 734.4006220003.
The spelling of 396094770 in words is "three hundred ninety-six million, ninety-four thousand, seven hundred seventy".
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