Base | Representation |
---|---|
bin | 101001110011001… |
… | …100001010011100 |
3 | 1210212120222012021 |
4 | 221303030022130 |
5 | 2414012110040 |
6 | 153330545524 |
7 | 23243552512 |
oct | 5163141234 |
9 | 1725528167 |
10 | 701285020 |
11 | 32a9478a7 |
12 | 176a382a4 |
13 | b239c267 |
14 | 691d04b2 |
15 | 4187824a |
hex | 29ccc29c |
701285020 has 48 divisors (see below), whose sum is σ = 1566311040. Its totient is φ = 262831104.
The previous prime is 701285009. The next prime is 701285021. The reversal of 701285020 is 20582107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (701285021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73357 + ... + 82363.
It is an arithmetic number, because the mean of its divisors is an integer number (32631480).
Almost surely, 2701285020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 701285020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783155520).
701285020 is an abundant number, since it is smaller than the sum of its proper divisors (865026020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
701285020 is a wasteful number, since it uses less digits than its factorization.
701285020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9262 (or 9260 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 701285020 is about 26481.7865711511. The cubic root of 701285020 is about 888.4469907583.
The spelling of 701285020 in words is "seven hundred one million, two hundred eighty-five thousand, twenty".
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