Base | Representation |
---|---|
bin | 1011111111101… |
… | …01011100110110 |
3 | 21000100000210212 |
4 | 11333311130312 |
5 | 201224320321 |
6 | 13552345422 |
7 | 2331154010 |
oct | 577653466 |
9 | 230300725 |
10 | 100620086 |
11 | 518853a6 |
12 | 29845272 |
13 | 17accb18 |
14 | d5131b0 |
15 | 8c7855b |
hex | 5ff5736 |
100620086 has 48 divisors (see below), whose sum is σ = 186683904. Its totient is φ = 39817008.
The previous prime is 100620073. The next prime is 100620119. The reversal of 100620086 is 680026001.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217091 + ... + 217553.
It is an arithmetic number, because the mean of its divisors is an integer number (3889248).
Almost surely, 2100620086 is an apocalyptic number.
100620086 is a deficient number, since it is larger than the sum of its proper divisors (86063818).
100620086 is a wasteful number, since it uses less digits than its factorization.
100620086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 553 (or 534 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 100620086 is about 10030.9563851110. The cubic root of 100620086 is about 465.1163018915.
Adding to 100620086 its reverse (680026001), we get a palindrome (780646087).
The spelling of 100620086 in words is "one hundred million, six hundred twenty thousand, eighty-six".
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