Base | Representation |
---|---|
bin | 1100001010110… |
… | …11111001001110 |
3 | 21010002121210001 |
4 | 12011123321032 |
5 | 202113311040 |
6 | 14044034514 |
7 | 2346510304 |
oct | 605337116 |
9 | 233077701 |
10 | 102088270 |
11 | 52698479 |
12 | 2a232a3a |
13 | 181c517b |
14 | d7b6274 |
15 | 8e6859a |
hex | 615be4e |
102088270 has 16 divisors (see below), whose sum is σ = 189687168. Its totient is φ = 39517920.
The previous prime is 102088253. The next prime is 102088271. The reversal of 102088270 is 72880201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102088271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164349 + ... + 164968.
It is an arithmetic number, because the mean of its divisors is an integer number (11855448).
Almost surely, 2102088270 is an apocalyptic number.
102088270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102088270 is a deficient number, since it is larger than the sum of its proper divisors (87598898).
102088270 is a wasteful number, since it uses less digits than its factorization.
102088270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329355.
The product of its (nonzero) digits is 1792, while the sum is 28.
The square root of 102088270 is about 10103.8740095074. The cubic root of 102088270 is about 467.3676138629.
The spelling of 102088270 in words is "one hundred two million, eighty-eight thousand, two hundred seventy".
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