Base | Representation |
---|---|
bin | 1000001110101… |
… | …10001010001100 |
3 | 11210220022201101 |
4 | 10013112022030 |
5 | 120133102021 |
6 | 10503352444 |
7 | 1465533106 |
oct | 407261214 |
9 | 153808641 |
10 | 69034636 |
11 | 35a71820 |
12 | 1b152724 |
13 | 113c12c8 |
14 | 9250576 |
15 | 60d9a91 |
hex | 41d628c |
69034636 has 12 divisors (see below), whose sum is σ = 131793480. Its totient is φ = 31379360.
The previous prime is 69034631. The next prime is 69034639. The reversal of 69034636 is 63643096.
It is a junction number, because it is equal to n+sod(n) for n = 69034595 and 69034604.
It is not an unprimeable number, because it can be changed into a prime (69034631) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 784441 + ... + 784528.
It is an arithmetic number, because the mean of its divisors is an integer number (10982790).
Almost surely, 269034636 is an apocalyptic number.
It is an amenable number.
69034636 is a deficient number, since it is larger than the sum of its proper divisors (62758844).
69034636 is a wasteful number, since it uses less digits than its factorization.
69034636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1568984 (or 1568982 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 37.
The square root of 69034636 is about 8308.7084435549. The cubic root of 69034636 is about 410.2252103972.
The spelling of 69034636 in words is "sixty-nine million, thirty-four thousand, six hundred thirty-six".
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