Base | Representation |
---|---|
bin | 1000001111011… |
… | …10001100000000 |
3 | 11211002022201120 |
4 | 10013232030000 |
5 | 120144224211 |
6 | 10505432240 |
7 | 1466423046 |
oct | 407561400 |
9 | 154068646 |
10 | 69133056 |
11 | 36029763 |
12 | 1b19b680 |
13 | 11427045 |
14 | 9278396 |
15 | 6108d06 |
hex | 41ee300 |
69133056 has 36 divisors (see below), whose sum is σ = 183996792. Its totient is φ = 23044096.
The previous prime is 69132997. The next prime is 69133063. The reversal of 69133056 is 65033196.
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, 44241 + ... + 45776.
It is an arithmetic number, because the mean of its divisors is an integer number (5111022).
Almost surely, 269133056 is an apocalyptic number.
It is an amenable number.
69133056 is an abundant number, since it is smaller than the sum of its proper divisors (114863736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69133056 is an equidigital number, since it uses as much as digits as its factorization.
69133056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90036 (or 90022 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 33.
The square root of 69133056 is about 8314.6290356215. The cubic root of 69133056 is about 410.4200652122.
The spelling of 69133056 in words is "sixty-nine million, one hundred thirty-three thousand, fifty-six".
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