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132234204440 = 23513419606913
BaseRepresentation
bin111101100100111000…
…1011101010100011000
3110122022121222120221102
41323021301131110120
54131303424020230
6140425245530532
712360613122632
oct1731161352430
9418277876842
10132234204440
1151097840a88
1221764b73a48
13c614a20ab0
1465860cba52
15368e08a045
hex1ec9c5d518

132234204440 has 64 divisors (see below), whose sum is σ = 321178888800. Its totient is φ = 48708329472.

The previous prime is 132234204433. The next prime is 132234204461. The reversal of 132234204440 is 44402432231.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 85577 + ... + 521336.

Almost surely, 2132234204440 is an apocalyptic number.

132234204440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132234204440 is an abundant number, since it is smaller than the sum of its proper divisors (188944684360).

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

132234204440 is a wasteful number, since it uses less digits than its factorization.

132234204440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607356 (or 607352 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 132234204440 its reverse (44402432231), we get a palindrome (176636636671).

The spelling of 132234204440 in words is "one hundred thirty-two billion, two hundred thirty-four million, two hundred four thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 419 520 838 1676 2095 3352 4190 5447 8380 10894 16760 21788 27235 43576 54470 108940 217880 606913 1213826 2427652 3034565 4855304 6069130 7889869 12138260 15779738 24276520 31559476 39449345 63118952 78898690 157797380 254296547 315594760 508593094 1017186188 1271482735 2034372376 2542965470 3305855111 5085930940 6611710222 10171861880 13223420444 16529275555 26446840888 33058551110 66117102220 132234204440