Base | Representation |
---|---|
bin | 1010000101101… |
… | …01100100101000 |
3 | 12220020122021001 |
4 | 11002311210220 |
5 | 133131123200 |
6 | 12221524344 |
7 | 2045225053 |
oct | 502654450 |
9 | 186218231 |
10 | 84629800 |
11 | 43853692 |
12 | 244136b4 |
13 | 146c1808 |
14 | b34da9a |
15 | 766a76a |
hex | 50b5928 |
84629800 has 48 divisors (see below), whose sum is σ = 207129600. Its totient is φ = 32068800.
The previous prime is 84629789. The next prime is 84629803. The reversal of 84629800 is 892648.
It is a self number, because there is not a number n which added to its sum of digits gives 84629800.
It is not an unprimeable number, because it can be changed into a prime (84629803) 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 11 ways as a sum of consecutive naturals, for example, 7336 + ... + 14935.
It is an arithmetic number, because the mean of its divisors is an integer number (4315200).
Almost surely, 284629800 is an apocalyptic number.
It is an amenable number.
84629800 is an abundant number, since it is smaller than the sum of its proper divisors (122499800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84629800 is a wasteful number, since it uses less digits than its factorization.
84629800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22306 (or 22297 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 84629800 is about 9199.4456354717. The cubic root of 84629800 is about 439.0437220685.
The spelling of 84629800 in words is "eighty-four million, six hundred twenty-nine thousand, eight hundred".
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