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33214135230 = 23251481249187
BaseRepresentation
bin11110111011101101…
…110111101110111110
310011201202020220000200
4132323231313232332
51021010304311410
623131450104330
72254035330333
oct367355675676
9104652226020
1033214135230
11130a4571441
12652b41b0a6
133194242773
14187127298a
15ce5dba3c0
hex7bbb77bbe

33214135230 has 48 divisors (see below), whose sum is σ = 86415408144. Its totient is φ = 8851086720.

The previous prime is 33214135223. The next prime is 33214135267. The reversal of 33214135230 is 3253141233.

It is a super-2 number, since 2×332141352302 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33214135194 and 33214135203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8697 + ... + 257883.

It is an arithmetic number, because the mean of its divisors is an integer number (1800321003).

Almost surely, 233214135230 is an apocalyptic number.

33214135230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33214135230 is an abundant number, since it is smaller than the sum of its proper divisors (53201272914).

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

33214135230 is a wasteful number, since it uses less digits than its factorization.

33214135230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250681 (or 250678 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 33214135230 its reverse (3253141233), we get a palindrome (36467276463).

The spelling of 33214135230 in words is "thirty-three billion, two hundred fourteen million, one hundred thirty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1481 2962 4443 7405 8886 13329 14810 22215 26658 44430 66645 133290 249187 498374 747561 1245935 1495122 2242683 2491870 3737805 4485366 7475610 11213415 22426830 369045947 738091894 1107137841 1845229735 2214275682 3321413523 3690459470 5535689205 6642827046 11071378410 16607067615 33214135230