Base | Representation |
---|---|
bin | 111011101010101… |
… | …0111001101101110 |
3 | 12011112021122112120 |
4 | 1313111113031232 |
5 | 13100013320224 |
6 | 530355413410 |
7 | 100420321425 |
oct | 16725271556 |
9 | 5145248476 |
10 | 2002088814 |
11 | 938143a60 |
12 | 47a5b4266 |
13 | 25ba2904b |
14 | 14dc802bc |
15 | bab76779 |
hex | 7755736e |
2002088814 has 32 divisors (see below), whose sum is σ = 4429728000. Its totient is φ = 598147200.
The previous prime is 2002088813. The next prime is 2002088821. The reversal of 2002088814 is 4188802002.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002088813) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208939 + ... + 218310.
It is an arithmetic number, because the mean of its divisors is an integer number (138429000).
Almost surely, 22002088814 is an apocalyptic number.
2002088814 is an abundant number, since it is smaller than the sum of its proper divisors (2427639186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002088814 is a wasteful number, since it uses less digits than its factorization.
2002088814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427336.
The product of its (nonzero) digits is 8192, while the sum is 33.
The square root of 2002088814 is about 44744.7071059807. The cubic root of 2002088814 is about 1260.3595207376.
The spelling of 2002088814 in words is "two billion, two million, eighty-eight thousand, eight hundred fourteen".
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