Base | Representation |
---|---|
bin | 11111011110101001… |
… | …010001000111011100 |
3 | 10020020120220120011001 |
4 | 133132221101013130 |
5 | 1023210313143121 |
6 | 23305542040044 |
7 | 2304412242040 |
oct | 373651210734 |
9 | 106216816131 |
10 | 33800131036 |
11 | 133753247a1 |
12 | 6673719024 |
13 | 3258777049 |
14 | 18c9012020 |
15 | d2c56d991 |
hex | 7dea511dc |
33800131036 has 48 divisors (see below), whose sum is σ = 68499418624. Its totient is φ = 14294097216.
The previous prime is 33800131009. The next prime is 33800131093. The reversal of 33800131036 is 63013100833.
It is a super-2 number, since 2×338001310362 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 33800130995 and 33800131013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795466 + ... + 836878.
Almost surely, 233800131036 is an apocalyptic number.
It is an amenable number.
33800131036 is an abundant number, since it is smaller than the sum of its proper divisors (34699287588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33800131036 is a wasteful number, since it uses less digits than its factorization.
33800131036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41810 (or 41808 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 28.
Adding to 33800131036 its reverse (63013100833), we get a palindrome (96813231869).
It can be divided in two parts, 33800 and 131036, that added together give a square (164836 = 4062).
The spelling of 33800131036 in words is "thirty-three billion, eight hundred million, one hundred thirty-one thousand, thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •