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130141312342 = 2372277747429
BaseRepresentation
bin111100100110100000…
…1101101010101010110
3110102220202211122201021
41321031001231111112
54113012133443332
6135441443551354
712255010621456
oct1711501552526
9412822748637
10130141312342
1150213418198
122128008b55a
13c3702512c2
146428171d66
1535ba478c97
hex1e4d06d556

130141312342 has 16 divisors (see below), whose sum is σ = 201371200560. Its totient is φ = 63033074208.

The previous prime is 130141312303. The next prime is 130141312373. The reversal of 130141312342 is 243213141031.

It is a super-2 number, since 2×1301413123422 (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 3856917 + ... + 3890512.

It is an arithmetic number, because the mean of its divisors is an integer number (12585700035).

Almost surely, 2130141312342 is an apocalyptic number.

130141312342 is a deficient number, since it is larger than the sum of its proper divisors (71229888218).

130141312342 is a wasteful number, since it uses less digits than its factorization.

130141312342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7747695.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 130141312342 its reverse (243213141031), we get a palindrome (373354453373).

The spelling of 130141312342 in words is "one hundred thirty billion, one hundred forty-one million, three hundred twelve thousand, three hundred forty-two".

Divisors: 1 2 37 74 227 454 8399 16798 7747429 15494858 286654873 573309746 1758666383 3517332766 65070656171 130141312342