Base | Representation |
---|---|
bin | 10010101011101101… |
… | …01001100101000000 |
3 | 221220000211020212200 |
4 | 21111312221211000 |
5 | 131020230332112 |
6 | 4335144353200 |
7 | 503363230131 |
oct | 112566514500 |
9 | 27800736780 |
10 | 10030324032 |
11 | 42879469a3 |
12 | 1b3b175800 |
13 | c3b076aa1 |
14 | 6b21b7c88 |
15 | 3da89ccdc |
hex | 255da9940 |
10030324032 has 42 divisors (see below), whose sum is σ = 28750114458. Its totient is φ = 3343441152.
The previous prime is 10030323967. The next prime is 10030324069. The reversal of 10030324032 is 23042303001.
It can be written as a sum of positive squares in only one way, i.e., 6682081536 + 3348242496 = 81744^2 + 57864^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10030323996 and 10030324014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8706303 + ... + 8707454.
Almost surely, 210030324032 is an apocalyptic number.
10030324032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10030324032 is an abundant number, since it is smaller than the sum of its proper divisors (18719790426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030324032 is a wasteful number, since it uses less digits than its factorization.
10030324032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17413775 (or 17413762 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 10030324032 its reverse (23042303001), we get a palindrome (33072627033).
The spelling of 10030324032 in words is "ten billion, thirty million, three hundred twenty-four thousand, thirty-two".
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