Base | Representation |
---|---|
bin | 11111110110010101101100 |
3 | 120201011201120 |
4 | 133312111230 |
5 | 4114132121 |
6 | 454540540 |
7 | 130652133 |
oct | 37662554 |
9 | 16634646 |
10 | 8349036 |
11 | 4792833 |
12 | 2967750 |
13 | 1964277 |
14 | 117491a |
15 | aedbc6 |
hex | 7f656c |
8349036 has 24 divisors (see below), whose sum is σ = 19729920. Its totient is φ = 2747472.
The previous prime is 8349007. The next prime is 8349041. The reversal of 8349036 is 6309438.
8349036 = T53 + T54 + ... + T368.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 8348988 and 8349006.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3456 + ... + 5351.
It is an arithmetic number, because the mean of its divisors is an integer number (822080).
Almost surely, 28349036 is an apocalyptic number.
It is an amenable number.
8349036 is an abundant number, since it is smaller than the sum of its proper divisors (11380884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8349036 is a wasteful number, since it uses less digits than its factorization.
8349036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8893 (or 8891 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 8349036 is about 2889.4698475672. The cubic root of 8349036 is about 202.8673290055.
It can be divided in two parts, 834 and 9036, that added together give a triangular number (9870 = T140).
The spelling of 8349036 in words is "eight million, three hundred forty-nine thousand, thirty-six".
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