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130123434414 = 23167129863707
BaseRepresentation
bin111100100101111110…
…1100000100110101110
3110102212112012100210210
41321023331200212232
54112443044400124
6135440004443250
712254402641311
oct1711375404656
9412775170723
10130123434414
1150204317246
12212760a9526
13c369631a4c
146425a3a978
1535b8ae6a29
hex1e4bf609ae

130123434414 has 16 divisors (see below), whose sum is σ = 261805235328. Its totient is φ = 43114750392.

The previous prime is 130123434403. The next prime is 130123434451. The reversal of 130123434414 is 414434321031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64930852 + ... + 64932855.

It is an arithmetic number, because the mean of its divisors is an integer number (16362827208).

Almost surely, 2130123434414 is an apocalyptic number.

130123434414 is an abundant number, since it is smaller than the sum of its proper divisors (131681800914).

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

130123434414 is a wasteful number, since it uses less digits than its factorization.

130123434414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129863879.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 130123434414 its reverse (414434321031), we get a palindrome (544557755445).

The spelling of 130123434414 in words is "one hundred thirty billion, one hundred twenty-three million, four hundred thirty-four thousand, four hundred fourteen".

Divisors: 1 2 3 6 167 334 501 1002 129863707 259727414 389591121 779182242 21687239069 43374478138 65061717207 130123434414