Base | Representation |
---|---|
bin | 10010101011101011… |
… | …11010011101011000 |
3 | 221220000110110010112 |
4 | 21111311322131120 |
5 | 131020203143112 |
6 | 4335140303452 |
7 | 503361464345 |
oct | 112565723530 |
9 | 27800413115 |
10 | 10030131032 |
11 | 4287824999 |
12 | 1b3b0a1b88 |
13 | c3b009c9c |
14 | 6b21677cc |
15 | 3da860a22 |
hex | 255d7a758 |
10030131032 has 8 divisors (see below), whose sum is σ = 18806495700. Its totient is φ = 5015065512.
The previous prime is 10030131031. The next prime is 10030131043. The reversal of 10030131032 is 23013103001.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-3 number, since 3×100301310323 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10030130998 and 10030131016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030131031) by changing a digit.
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 as a sum of consecutive naturals, namely, 626883182 + ... + 626883197.
Almost surely, 210030131032 is an apocalyptic number.
It is an amenable number.
10030131032 is a deficient number, since it is larger than the sum of its proper divisors (8776364668).
10030131032 is a wasteful number, since it uses less digits than its factorization.
10030131032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1253766385 (or 1253766381 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 10030131032 its reverse (23013103001), we get a palindrome (33043234033).
The spelling of 10030131032 in words is "ten billion, thirty million, one hundred thirty-one thousand, thirty-two".
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