Base | Representation |
---|---|
bin | 1011111111110… |
… | …00000110010010 |
3 | 21000100120200111 |
4 | 11333320012102 |
5 | 201230142210 |
6 | 13552511534 |
7 | 2331230431 |
oct | 577700622 |
9 | 230316614 |
10 | 100630930 |
11 | 51892564 |
12 | 2984b5aa |
13 | 17b04a3a |
14 | d517118 |
15 | 8c7b88a |
hex | 5ff8192 |
100630930 has 16 divisors (see below), whose sum is σ = 182337984. Its totient is φ = 39985200.
The previous prime is 100630921. The next prime is 100630961. The reversal of 100630930 is 39036001.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31812 + ... + 34831.
It is an arithmetic number, because the mean of its divisors is an integer number (11396124).
Almost surely, 2100630930 is an apocalyptic number.
100630930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100630930 is a deficient number, since it is larger than the sum of its proper divisors (81707054).
100630930 is a wasteful number, since it uses less digits than its factorization.
100630930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66801.
The product of its (nonzero) digits is 486, while the sum is 22.
The square root of 100630930 is about 10031.4968972731. The cubic root of 100630930 is about 465.1330100863.
Adding to 100630930 its reverse (39036001), we get a palindrome (139666931).
The spelling of 100630930 in words is "one hundred million, six hundred thirty thousand, nine hundred thirty".
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