Base | Representation |
---|---|
bin | 111101011010110… |
… | …010010101100100 |
3 | 2122210221101002212 |
4 | 331122302111210 |
5 | 4102242311400 |
6 | 250125422552 |
7 | 34351346135 |
oct | 7532622544 |
9 | 2583841085 |
10 | 1030432100 |
11 | 489719985 |
12 | 24910aa58 |
13 | 135633a49 |
14 | 9abcdc8c |
15 | 606e3335 |
hex | 3d6b2564 |
1030432100 has 36 divisors (see below), whose sum is σ = 2238690048. Its totient is φ = 411684000.
The previous prime is 1030432097. The next prime is 1030432103. The reversal of 1030432100 is 12340301.
It is an interprime number because it is at equal distance from previous prime (1030432097) and next prime (1030432103).
It is not an unprimeable number, because it can be changed into a prime (1030432103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85445 + ... + 96755.
Almost surely, 21030432100 is an apocalyptic number.
1030432100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1030432100 is an abundant number, since it is smaller than the sum of its proper divisors (1208257948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030432100 is a wasteful number, since it uses less digits than its factorization.
1030432100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12236 (or 12229 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 1030432100 is about 32100.3442349144. The cubic root of 1030432100 is about 1010.0428371205.
Adding to 1030432100 its reverse (12340301), we get a palindrome (1042772401).
The spelling of 1030432100 in words is "one billion, thirty million, four hundred thirty-two thousand, one hundred".
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