Base | Representation |
---|---|
bin | 1100001010100… |
… | …00010111010100 |
3 | 21010000012222221 |
4 | 12011100113110 |
5 | 202110303134 |
6 | 14043032124 |
7 | 2346222520 |
oct | 605202724 |
9 | 233005887 |
10 | 102041044 |
11 | 52665a46 |
12 | 2a20b644 |
13 | 181a9821 |
14 | d7a2d80 |
15 | 8e595b4 |
hex | 61505d4 |
102041044 has 24 divisors (see below), whose sum is σ = 207431168. Its totient is φ = 43014240.
The previous prime is 102041029. The next prime is 102041131. The reversal of 102041044 is 440140201.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 28164 + ... + 31579.
Almost surely, 2102041044 is an apocalyptic number.
102041044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
102041044 is an abundant number, since it is smaller than the sum of its proper divisors (105390124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102041044 is a wasteful number, since it uses less digits than its factorization.
102041044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59815 (or 59813 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 102041044 is about 10101.5367147776. The cubic root of 102041044 is about 467.2955347125.
Adding to 102041044 its reverse (440140201), we get a palindrome (542181245).
The spelling of 102041044 in words is "one hundred two million, forty-one thousand, forty-four".
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