Base | Representation |
---|---|
bin | 11100000100000000… |
… | …011101010100100001 |
3 | 2212202221200012101020 |
4 | 130010000131110201 |
5 | 443202243000113 |
6 | 21501545200053 |
7 | 2114461526412 |
oct | 340400352441 |
9 | 85687605336 |
10 | 30132000033 |
11 | 11862801673 |
12 | 5a0b190029 |
13 | 2ac2831025 |
14 | 165bba9809 |
15 | bb5500023 |
hex | 70401d521 |
30132000033 has 8 divisors (see below), whose sum is σ = 40197276000. Its totient is φ = 20077362048.
The previous prime is 30132000029. The next prime is 30132000049. The reversal of 30132000033 is 33000023103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30132000033 - 22 = 30132000029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30131999976 and 30132000021.
It is not an unprimeable number, because it can be changed into a prime (30132000053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2652883 + ... + 2664216.
It is an arithmetic number, because the mean of its divisors is an integer number (5024659500).
Almost surely, 230132000033 is an apocalyptic number.
It is an amenable number.
30132000033 is a deficient number, since it is larger than the sum of its proper divisors (10065275967).
30132000033 is a wasteful number, since it uses less digits than its factorization.
30132000033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5318991.
The product of its (nonzero) digits is 162, while the sum is 15.
Adding to 30132000033 its reverse (33000023103), we get a palindrome (63132023136).
The spelling of 30132000033 in words is "thirty billion, one hundred thirty-two million, thirty-three", and thus it is an aban number.
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