Base | Representation |
---|---|
bin | 1100001010111… |
… | …10010010000000 |
3 | 21010010010012012 |
4 | 12011132102000 |
5 | 202114114143 |
6 | 14044152052 |
7 | 2346550643 |
oct | 605362200 |
9 | 233103165 |
10 | 102098048 |
11 | 526a4858 |
12 | 2a238628 |
13 | 181c9760 |
14 | d7b9a5a |
15 | 8e6b418 |
hex | 615e480 |
102098048 has 32 divisors (see below), whose sum is σ = 219048060. Its totient is φ = 47121408.
The previous prime is 102097999. The next prime is 102098057. The reversal of 102098048 is 840890201.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 101445184 + 652864 = 10072^2 + 808^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×1020980482 = 20848022810820608, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
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, 29015 + ... + 32342.
Almost surely, 2102098048 is an apocalyptic number.
It is an amenable number.
102098048 is an abundant number, since it is smaller than the sum of its proper divisors (116950012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102098048 is an equidigital number, since it uses as much as digits as its factorization.
102098048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61384 (or 61372 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 32.
The square root of 102098048 is about 10104.3578717304. The cubic root of 102098048 is about 467.3825348544.
The spelling of 102098048 in words is "one hundred two million, ninety-eight thousand, forty-eight".
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