Base | Representation |
---|---|
bin | 100101101010111… |
… | …101110110010011 |
3 | 1122001020221221220 |
4 | 211222331312103 |
5 | 2243244122441 |
6 | 142414220123 |
7 | 21443040663 |
oct | 4552756623 |
9 | 1561227856 |
10 | 632020371 |
11 | 2a4839294 |
12 | 1577b4643 |
13 | a0c2a368 |
14 | 5dd201a3 |
15 | 3a745466 |
hex | 25abdd93 |
632020371 has 8 divisors (see below), whose sum is σ = 863247504. Its totient is φ = 411070080.
The previous prime is 632020267. The next prime is 632020379. The reversal of 632020371 is 173020236.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 632020371 - 214 = 632003987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (632020379) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2569066 + ... + 2569311.
It is an arithmetic number, because the mean of its divisors is an integer number (107905938).
Almost surely, 2632020371 is an apocalyptic number.
632020371 is a deficient number, since it is larger than the sum of its proper divisors (231227133).
632020371 is a wasteful number, since it uses less digits than its factorization.
632020371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5138421.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 632020371 is about 25140.0153341242. The cubic root of 632020371 is about 858.1773056343.
The spelling of 632020371 in words is "six hundred thirty-two million, twenty thousand, three hundred seventy-one".
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