Base | Representation |
---|---|
bin | 1000001111000… |
… | …01111100111000 |
3 | 11210222202222021 |
4 | 10013201330320 |
5 | 120141123221 |
6 | 10504404224 |
7 | 1466123656 |
oct | 407417470 |
9 | 153882867 |
10 | 69082936 |
11 | 35aa503a |
12 | 1b176674 |
13 | 1140a2a0 |
14 | 9263dd6 |
15 | 60e9041 |
hex | 41e1f38 |
69082936 has 32 divisors (see below), whose sum is σ = 146840400. Its totient is φ = 30205440.
The previous prime is 69082931. The next prime is 69082939. The reversal of 69082936 is 63928096.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 69082892 and 69082901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69082931) by changing a digit.
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, 15505 + ... + 19456.
Almost surely, 269082936 is an apocalyptic number.
It is an amenable number.
69082936 is an abundant number, since it is smaller than the sum of its proper divisors (77757464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69082936 is a wasteful number, since it uses less digits than its factorization.
69082936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34999 (or 34995 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 43.
The square root of 69082936 is about 8311.6145242666. The cubic root of 69082936 is about 410.3208592854.
The spelling of 69082936 in words is "sixty-nine million, eighty-two thousand, nine hundred thirty-six".
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