Base | Representation |
---|---|
bin | 11000111001101… |
… | …01011100011100 |
3 | 112120001111002012 |
4 | 30130311130130 |
5 | 411433314112 |
6 | 32421050352 |
7 | 5114332502 |
oct | 1434653434 |
9 | 476044065 |
10 | 208885532 |
11 | a7a01879 |
12 | 59b569b8 |
13 | 3437880b |
14 | 1da56672 |
15 | 13512022 |
hex | c73571c |
208885532 has 12 divisors (see below), whose sum is σ = 365659560. Its totient is φ = 104411376.
The previous prime is 208885493. The next prime is 208885543. The reversal of 208885532 is 235588802.
It is a self number, because there is not a number n which added to its sum of digits gives 208885532.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13694 + ... + 24602.
It is an arithmetic number, because the mean of its divisors is an integer number (30471630).
Almost surely, 2208885532 is an apocalyptic number.
It is an amenable number.
208885532 is a deficient number, since it is larger than the sum of its proper divisors (156774028).
208885532 is a wasteful number, since it uses less digits than its factorization.
208885532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15700 (or 15698 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 41.
The square root of 208885532 is about 14452.8727940157. The cubic root of 208885532 is about 593.3388518052.
The spelling of 208885532 in words is "two hundred eight million, eight hundred eighty-five thousand, five hundred thirty-two".
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