Base | Representation |
---|---|
bin | 11101110100000100… |
… | …111001111100001110 |
3 | 10001121222121222002200 |
4 | 131310010321330032 |
5 | 1011030111322110 |
6 | 22412312502330 |
7 | 2212202221026 |
oct | 356404717416 |
9 | 101558558080 |
10 | 32012214030 |
11 | 12638073235 |
12 | 62549aa9a6 |
13 | 30322279a4 |
14 | 17997a2a86 |
15 | c756006c0 |
hex | 774139f0e |
32012214030 has 48 divisors (see below), whose sum is σ = 87612379920. Its totient is φ = 8087295744.
The previous prime is 32012214029. The next prime is 32012214061. The reversal of 32012214030 is 3041221023.
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 = 32012213994 and 32012214012.
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, 9358587 + ... + 9362006.
It is an arithmetic number, because the mean of its divisors is an integer number (1825257915).
Almost surely, 232012214030 is an apocalyptic number.
32012214030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
32012214030 is an abundant number, since it is smaller than the sum of its proper divisors (55600165890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32012214030 is a wasteful number, since it uses less digits than its factorization.
32012214030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18720625 (or 18720622 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 32012214030 its reverse (3041221023), we get a palindrome (35053435053).
The spelling of 32012214030 in words is "thirty-two billion, twelve million, two hundred fourteen thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •