Base | Representation |
---|---|
bin | 1000100000001… |
… | …11001111110100 |
3 | 11222020002021111 |
4 | 10100013033310 |
5 | 121230122402 |
6 | 11024524404 |
7 | 1524214333 |
oct | 420071764 |
9 | 158202244 |
10 | 71332852 |
11 | 372a1478 |
12 | 1ba80704 |
13 | 11a173b6 |
14 | 968bd1a |
15 | 63e09d7 |
hex | 44073f4 |
71332852 has 12 divisors (see below), whose sum is σ = 125816320. Its totient is φ = 35385336.
The previous prime is 71332847. The next prime is 71332879. The reversal of 71332852 is 25823317.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69702 + ... + 70717.
Almost surely, 271332852 is an apocalyptic number.
It is an amenable number.
71332852 is a deficient number, since it is larger than the sum of its proper divisors (54483468).
71332852 is a wasteful number, since it uses less digits than its factorization.
71332852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140550 (or 140548 counting only the distinct ones).
The product of its digits is 10080, while the sum is 31.
The square root of 71332852 is about 8445.8778110981. The cubic root of 71332852 is about 414.7278459490.
The spelling of 71332852 in words is "seventy-one million, three hundred thirty-two thousand, eight hundred fifty-two".
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