Base | Representation |
---|---|
bin | 100101011111110… |
… | …011011111101100 |
3 | 1121211202022020212 |
4 | 211133303133230 |
5 | 2242022010010 |
6 | 142231401552 |
7 | 21406133255 |
oct | 4537633754 |
9 | 1554668225 |
10 | 629094380 |
11 | 2a311aa12 |
12 | 1568232b8 |
13 | a04445c5 |
14 | 5d79bb2c |
15 | 3a368505 |
hex | 257f37ec |
629094380 has 36 divisors (see below), whose sum is σ = 1339944480. Its totient is φ = 248058720.
The previous prime is 629094353. The next prime is 629094383. The reversal of 629094380 is 83490926.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (629094383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 996665 + ... + 997295.
It is an arithmetic number, because the mean of its divisors is an integer number (37220680).
Almost surely, 2629094380 is an apocalyptic number.
It is an amenable number.
629094380 is an abundant number, since it is smaller than the sum of its proper divisors (710850100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
629094380 is an equidigital number, since it uses as much as digits as its factorization.
629094380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1350 (or 717 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 41.
The square root of 629094380 is about 25081.7539259120. The cubic root of 629094380 is about 856.8509221947.
The spelling of 629094380 in words is "six hundred twenty-nine million, ninety-four thousand, three hundred eighty".
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