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130522151254 = 21122927793529
BaseRepresentation
bin111100110001110111…
…0011111100101010110
3110110220022110021111011
41321203232133211112
54114302132320004
6135543330402434
712300313660135
oct1714356374526
9413808407434
10130522151254
11503993960a0
122136773041a
13c401114281
14646298991c
1535ddb05004
hex1e63b9f956

130522151254 has 32 divisors (see below), whose sum is σ = 215291095200. Its totient is φ = 58855299840.

The previous prime is 130522151231. The next prime is 130522151257. The reversal of 130522151254 is 452151225031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130522151257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1348762 + ... + 1442290.

It is an arithmetic number, because the mean of its divisors is an integer number (6727846725).

Almost surely, 2130522151254 is an apocalyptic number.

130522151254 is a deficient number, since it is larger than the sum of its proper divisors (84768943946).

130522151254 is a wasteful number, since it uses less digits than its factorization.

130522151254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94048.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 130522151254 its reverse (452151225031), we get a palindrome (582673376285).

The spelling of 130522151254 in words is "one hundred thirty billion, five hundred twenty-two million, one hundred fifty-one thousand, two hundred fifty-four".

Divisors: 1 2 11 22 229 277 458 554 2519 3047 5038 6094 63433 93529 126866 187058 697763 1028819 1395526 2057638 21418141 25907533 42836282 51815066 235599551 284982863 471199102 569965726 5932825057 11865650114 65261075627 130522151254