Base | Representation |
---|---|
bin | 1010000010100… |
… | …11110010111100 |
3 | 12212111021220000 |
4 | 11001103302330 |
5 | 133030314213 |
6 | 12205154300 |
7 | 2041636332 |
oct | 501236274 |
9 | 185437800 |
10 | 84229308 |
11 | 435aa7a9 |
12 | 2425b990 |
13 | 145b1437 |
14 | b287b52 |
15 | 75dbc73 |
hex | 5053cbc |
84229308 has 30 divisors (see below), whose sum is σ = 220192896. Its totient is φ = 28076328.
The previous prime is 84229307. The next prime is 84229309. The reversal of 84229308 is 80392248.
It is an interprime number because it is at equal distance from previous prime (84229307) and next prime (84229309).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84229307) 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 9 ways as a sum of consecutive naturals, for example, 129660 + ... + 130307.
Almost surely, 284229308 is an apocalyptic number.
It is an amenable number.
84229308 is an abundant number, since it is smaller than the sum of its proper divisors (135963588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84229308 is a wasteful number, since it uses less digits than its factorization.
84229308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259983 (or 259972 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 84229308 is about 9177.6526410624. The cubic root of 84229308 is about 438.3500672946.
The spelling of 84229308 in words is "eighty-four million, two hundred twenty-nine thousand, three hundred eight".
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