Base | Representation |
---|---|
bin | 1000010001110… |
… | …00110110110000 |
3 | 11211122212020222 |
4 | 10020320312300 |
5 | 120234021041 |
6 | 10520152212 |
7 | 1502135522 |
oct | 410706660 |
9 | 154585228 |
10 | 69438896 |
11 | 3621851a |
12 | 1b308668 |
13 | 11503307 |
14 | 9317a12 |
15 | 616974b |
hex | 4238db0 |
69438896 has 10 divisors (see below), whose sum is σ = 134537892. Its totient is φ = 34719440.
The previous prime is 69438883. The next prime is 69438907. The reversal of 69438896 is 69883496.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2169950 + ... + 2169981.
Almost surely, 269438896 is an apocalyptic number.
It is an amenable number.
69438896 is a deficient number, since it is larger than the sum of its proper divisors (65098996).
69438896 is a wasteful number, since it uses less digits than its factorization.
69438896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4339939 (or 4339933 counting only the distinct ones).
The product of its digits is 2239488, while the sum is 53.
The square root of 69438896 is about 8333.0004200168. Note that the first 3 decimals coincide. The cubic root of 69438896 is about 411.0243985176.
The spelling of 69438896 in words is "sixty-nine million, four hundred thirty-eight thousand, eight hundred ninety-six".
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