Base | Representation |
---|---|
bin | 11110110000110100… |
… | …000101010011011100 |
3 | 10011021000001112200102 |
4 | 132300310011103130 |
5 | 1020121442324200 |
6 | 23101353320232 |
7 | 2246354455220 |
oct | 366064052334 |
9 | 104230045612 |
10 | 33031214300 |
11 | 13010294217 |
12 | 649a106078 |
13 | 3165388226 |
14 | 1854c58780 |
15 | cd4cd66d5 |
hex | 7b0d054dc |
33031214300 has 72 divisors (see below), whose sum is σ = 82439452704. Its totient is φ = 11252816640.
The previous prime is 33031214269. The next prime is 33031214329. The reversal of 33031214300 is 341213033.
It is a super-2 number, since 2×330312143002 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40379 + ... + 260178.
Almost surely, 233031214300 is an apocalyptic number.
It is an amenable number.
33031214300 is an abundant number, since it is smaller than the sum of its proper divisors (49408238404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33031214300 is a wasteful number, since it uses less digits than its factorization.
33031214300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300735 (or 300728 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 33031214300 its reverse (341213033), we get a palindrome (33372427333).
The spelling of 33031214300 in words is "thirty-three billion, thirty-one million, two hundred fourteen thousand, three hundred".
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