Search a number
-
+
33124025022 = 23111921390247
BaseRepresentation
bin11110110110010110…
…001000001010111110
310011111110200211001120
4132312112020022332
51020314222300042
623114510451410
72251562365344
oct366626101276
9104443624046
1033124025022
11130587152a0
126505203b66
13317b68260a
1418632d7994
15cdd01adec
hex7b65882be

33124025022 has 48 divisors (see below), whose sum is σ = 76274566272. Its totient is φ = 9509282640.

The previous prime is 33124025021. The next prime is 33124025063. The reversal of 33124025022 is 22052042133.

It is a junction number, because it is equal to n+sod(n) for n = 33124024983 and 33124025001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33124025021) by changing a digit.

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, 671298 + ... + 718949.

It is an arithmetic number, because the mean of its divisors is an integer number (1589053464).

Almost surely, 233124025022 is an apocalyptic number.

33124025022 is an abundant number, since it is smaller than the sum of its proper divisors (43150541250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33124025022 is a wasteful number, since it uses less digits than its factorization.

33124025022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390301 (or 1390282 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 33124025022 its reverse (22052042133), we get a palindrome (55176067155).

The spelling of 33124025022 in words is "thirty-three billion, one hundred twenty-four million, twenty-five thousand, twenty-two".

Divisors: 1 2 3 6 11 19 22 33 38 57 66 114 209 361 418 627 722 1083 1254 2166 3971 7942 11913 23826 1390247 2780494 4170741 8341482 15292717 26414693 30585434 45878151 52829386 79244079 91756302 158488158 290561623 501879167 581123246 871684869 1003758334 1505637501 1743369738 3011275002 5520670837 11041341674 16562012511 33124025022