Base | Representation |
---|---|
bin | 11110110101001111… |
… | …001100101100110110 |
3 | 10011110011201011100001 |
4 | 132311033030230312 |
5 | 1020244442300400 |
6 | 23113004141514 |
7 | 2251245344365 |
oct | 366517145466 |
9 | 104404634301 |
10 | 33105431350 |
11 | 13049175622 |
12 | 64bab3789a |
13 | 3177872344 |
14 | 1860a577dc |
15 | cdb596a6a |
hex | 7b53ccb36 |
33105431350 has 12 divisors (see below), whose sum is σ = 61576102404. Its totient is φ = 13242172520.
The previous prime is 33105431341. The next prime is 33105431357. The reversal of 33105431350 is 5313450133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33105431357) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 331054264 + ... + 331054363.
It is an arithmetic number, because the mean of its divisors is an integer number (5131341867).
Almost surely, 233105431350 is an apocalyptic number.
33105431350 is a deficient number, since it is larger than the sum of its proper divisors (28470671054).
33105431350 is a wasteful number, since it uses less digits than its factorization.
33105431350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 662108639 (or 662108634 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 28.
Adding to 33105431350 its reverse (5313450133), we get a palindrome (38418881483).
It can be divided in two parts, 331054 and 31350, that added together give a square (362404 = 6022).
The spelling of 33105431350 in words is "thirty-three billion, one hundred five million, four hundred thirty-one thousand, three hundred fifty".
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