Base | Representation |
---|---|
bin | 1000001111010… |
… | …10011111001000 |
3 | 11211001112221002 |
4 | 10013222133020 |
5 | 120143233041 |
6 | 10505234132 |
7 | 1466330621 |
oct | 407523710 |
9 | 154045832 |
10 | 69117896 |
11 | 36019331 |
12 | 1b192948 |
13 | 11420183 |
14 | 9272a48 |
15 | 610459b |
hex | 41ea7c8 |
69117896 has 16 divisors (see below), whose sum is σ = 136417200. Its totient is φ = 32739984.
The previous prime is 69117859. The next prime is 69117913. The reversal of 69117896 is 69871196.
It is a self number, because there is not a number n which added to its sum of digits gives 69117896.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227210 + ... + 227513.
It is an arithmetic number, because the mean of its divisors is an integer number (8526075).
Almost surely, 269117896 is an apocalyptic number.
It is an amenable number.
69117896 is a deficient number, since it is larger than the sum of its proper divisors (67299304).
69117896 is a wasteful number, since it uses less digits than its factorization.
69117896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 454748 (or 454744 counting only the distinct ones).
The product of its digits is 163296, while the sum is 47.
The square root of 69117896 is about 8313.7173394337. The cubic root of 69117896 is about 410.3900630521.
The spelling of 69117896 in words is "sixty-nine million, one hundred seventeen thousand, eight hundred ninety-six".
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