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255031222432041 = 32118929398787167
BaseRepresentation
bin111001111111001100010101…
…011010110111000100101001
31020102222202011101102100000100
4321333030111122313010221
5231411412420420311131
62302223420504300013
7104501253303063546
oct7177142532670451
91212882141370010
10255031222432041
117429615245a240
122472a914471609
13ac3c458487a73
1446d981150bbcd
151e73e325167e6
hexe7f3156b7129

255031222432041 has 48 divisors (see below), whose sum is σ = 407769720583680. Its totient is φ = 152306101052160.

The previous prime is 255031222432003. The next prime is 255031222432087. The reversal of 255031222432041 is 140234222130552.

255031222432041 is a `hidden beast` number, since 2 + 5 + 50 + 312 + 224 + 32 + 0 + 41 = 666.

It is not a de Polignac number, because 255031222432041 - 27 = 255031222431913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255031222431987 and 255031222432005.

It is not an unprimeable number, because it can be changed into a prime (255031222433041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46811961 + ... + 51975206.

It is an arithmetic number, because the mean of its divisors is an integer number (8495202512160).

Almost surely, 2255031222432041 is an apocalyptic number.

It is an amenable number.

255031222432041 is a deficient number, since it is larger than the sum of its proper divisors (152738498151639).

255031222432041 is a wasteful number, since it uses less digits than its factorization.

255031222432041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98787566 (or 98787563 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 255031222432041 its reverse (140234222130552), we get a palindrome (395265444562593).

The spelling of 255031222432041 in words is "two hundred fifty-five trillion, thirty-one billion, two hundred twenty-two million, four hundred thirty-two thousand, forty-one".

Divisors: 1 3 9 11 33 89 99 267 293 801 879 979 2637 2937 3223 8811 9669 26077 29007 78231 234693 286847 860541 2581623 98787167 296361501 889084503 1086658837 3259976511 8792057863 9779929533 26376173589 28944639931 79128520767 86833919793 96712636493 260501759379 290137909479 318391039241 870413728437 955173117723 2576072953859 2865519353169 7728218861577 23184656584731 28336802492449 85010407477347 255031222432041