Base | Representation |
---|---|
bin | 1000011110101… |
… | …10010000101100 |
3 | 11221211220001002 |
4 | 10033112100230 |
5 | 121202212304 |
6 | 11020335432 |
7 | 1522420343 |
oct | 417262054 |
9 | 157756032 |
10 | 71132204 |
11 | 37174750 |
12 | 1b9a4578 |
13 | 11976c80 |
14 | 9638b5a |
15 | 63a131e |
hex | 43d642c |
71132204 has 48 divisors (see below), whose sum is σ = 150241056. Its totient is φ = 29030400.
The previous prime is 71132189. The next prime is 71132213. The reversal of 71132204 is 40223117.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19484 + ... + 22844.
It is an arithmetic number, because the mean of its divisors is an integer number (3130022).
Almost surely, 271132204 is an apocalyptic number.
71132204 is a gapful number since it is divisible by the number (74) formed by its first and last digit.
It is an amenable number.
71132204 is an abundant number, since it is smaller than the sum of its proper divisors (79108852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71132204 is a wasteful number, since it uses less digits than its factorization.
71132204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3426 (or 3424 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 71132204 is about 8433.9909888498. The cubic root of 71132204 is about 414.3386262298.
The spelling of 71132204 in words is "seventy-one million, one hundred thirty-two thousand, two hundred four".
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