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130054104342 = 23225128785769
BaseRepresentation
bin111100100011111010…
…1000010010100010110
3110102200200202000211100
41321013311002110112
54112322322314332
6135425050450530
712252601434651
oct1710765022426
9412620660740
10130054104342
1150179173568
1221256a33a46
13c358169136
14641a750898
1535b299e67c
hex1e47d42516

130054104342 has 24 divisors (see below), whose sum is σ = 282906547560. Its totient is φ = 43178652000.

The previous prime is 130054104311. The next prime is 130054104343. The reversal of 130054104342 is 243401450031.

It is a happy number.

130054104342 is a `hidden beast` number, since 1 + 300 + 5 + 4 + 10 + 4 + 342 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130054104343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14388367 + ... + 14397402.

It is an arithmetic number, because the mean of its divisors is an integer number (11787772815).

Almost surely, 2130054104342 is an apocalyptic number.

130054104342 is an abundant number, since it is smaller than the sum of its proper divisors (152852443218).

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

130054104342 is a wasteful number, since it uses less digits than its factorization.

130054104342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28786028 (or 28786025 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 130054104342 its reverse (243401450031), we get a palindrome (373455554373).

The spelling of 130054104342 in words is "one hundred thirty billion, fifty-four million, one hundred four thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 251 502 753 1506 2259 4518 28785769 57571538 86357307 172714614 259071921 518143842 7225228019 14450456038 21675684057 43351368114 65027052171 130054104342