Base | Representation |
---|---|
bin | 1000010101110… |
… | …11010001011100 |
3 | 11212200000000201 |
4 | 10022323101130 |
5 | 120403114314 |
6 | 10535433244 |
7 | 1506522106 |
oct | 412732134 |
9 | 155600021 |
10 | 69973084 |
11 | 365528a5 |
12 | 1b525824 |
13 | 1165c4bc |
14 | 9416576 |
15 | 6222b74 |
hex | 42bb45c |
69973084 has 24 divisors (see below), whose sum is σ = 129110688. Its totient is φ = 33116160.
The previous prime is 69973073. The next prime is 69973097. The reversal of 69973084 is 48037996.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 5004 + ... + 12844.
It is an arithmetic number, because the mean of its divisors is an integer number (5379612).
Almost surely, 269973084 is an apocalyptic number.
It is an amenable number.
69973084 is a deficient number, since it is larger than the sum of its proper divisors (59137604).
69973084 is a wasteful number, since it uses less digits than its factorization.
69973084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7965 (or 7963 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 46.
The square root of 69973084 is about 8364.9915720221. The cubic root of 69973084 is about 412.0757001066.
The spelling of 69973084 in words is "sixty-nine million, nine hundred seventy-three thousand, eighty-four".
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