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32141240643234 = 2323972789860921
BaseRepresentation
bin1110100111011011101110…
…01110110010111010100010
311012210200011022201200202210
413103231313032302322202
513203100230101040414
6152205252045222550
76525061622506242
oct723556716627242
9135720138650683
1032141240643234
11a272029471668
123731230561a56
1314c1ba15ba318
147d1904137b22
153ab102890e59
hex1d3b773b2ea2

32141240643234 has 64 divisors (see below), whose sum is σ = 67793268453120. Its totient is φ = 10138634711040.

The previous prime is 32141240643233. The next prime is 32141240643283. The reversal of 32141240643234 is 43234604214123.

It is a junction number, because it is equal to n+sod(n) for n = 32141240643192 and 32141240643201.

It is not an unprimeable number, because it can be changed into a prime (32141240643233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36903094 + ... + 37764014.

It is an arithmetic number, because the mean of its divisors is an integer number (1059269819580).

Almost surely, 232141240643234 is an apocalyptic number.

32141240643234 is an abundant number, since it is smaller than the sum of its proper divisors (35652027809886).

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

32141240643234 is a wasteful number, since it uses less digits than its factorization.

32141240643234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863835.

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 32141240643234 its reverse (43234604214123), we get a palindrome (75375844857357).

The spelling of 32141240643234 in words is "thirty-two trillion, one hundred forty-one billion, two hundred forty million, six hundred forty-three thousand, two hundred thirty-four".

Divisors: 1 2 3 6 23 46 69 97 138 194 291 582 2231 2789 4462 5578 6693 8367 13386 16734 64147 128294 192441 270533 384882 541066 811599 860921 1623198 1721842 2582763 5165526 6222259 12444518 18666777 19801183 37333554 39602366 59403549 83509337 118807098 167018674 250528011 501056022 1920714751 2401108669 3841429502 4802217338 5762144253 7203326007 11524288506 14406652014 55225499387 110450998774 165676498161 232907540893 331352996322 465815081786 698722622679 1397445245358 5356873440539 10713746881078 16070620321617 32141240643234