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32011424334 = 23223148951929
BaseRepresentation
bin11101110100000001…
…111001001001001110
310001121221010211211200
4131310001321021032
51011024411034314
622412243530330
72212162421511
oct356401711116
9101557124750
1032011424334
111263768399a
1262546899a6
13303200c406
141799638d78
15c754e6709
hex77407924e

32011424334 has 48 divisors (see below), whose sum is σ = 72423655200. Its totient is φ = 10199490048.

The previous prime is 32011424323. The next prime is 32011424381. The reversal of 32011424334 is 43342411023.

32011424334 is a `hidden beast` number, since 3 + 201 + 1 + 424 + 3 + 34 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 32011424298 and 32011424307.

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, 590482 + ... + 642410.

It is an arithmetic number, because the mean of its divisors is an integer number (1508826150).

Almost surely, 232011424334 is an apocalyptic number.

32011424334 is an abundant number, since it is smaller than the sum of its proper divisors (40412230866).

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

32011424334 is a wasteful number, since it uses less digits than its factorization.

32011424334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53449 (or 53446 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 32011424334 its reverse (43342411023), we get a palindrome (75353835357).

The spelling of 32011424334 in words is "thirty-two billion, eleven million, four hundred twenty-four thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 1489 2978 4467 8934 13401 26802 34247 51929 68494 102741 103858 155787 205482 308223 311574 467361 616446 934722 1194367 2388734 3583101 7166202 10749303 21498606 77322281 154644562 231966843 463933686 695900529 1391801058 1778412463 3556824926 5335237389 10670474778 16005712167 32011424334