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130432014234 = 2337873069133
BaseRepresentation
bin111100101111001011…
…0101001011110011010
3110110200000211211202000
41321132112221132122
54114111043423414
6135530350421430
712265140554034
oct1713626513632
9413600754660
10130432014234
1150352520895
1221341501876
13c3b8544b62
146454a04c54
1535d5c4cb09
hex1e5e5a979a

130432014234 has 32 divisors (see below), whose sum is σ = 290217311040. Its totient is φ = 43422079536.

The previous prime is 130432014221. The next prime is 130432014239. The reversal of 130432014234 is 432410234031.

130432014234 is a `hidden beast` number, since 1 + 30 + 4 + 3 + 201 + 423 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 130432014198 and 130432014207.

It is not an unprimeable number, because it can be changed into a prime (130432014239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1492069 + ... + 1577064.

It is an arithmetic number, because the mean of its divisors is an integer number (9069290970).

Almost surely, 2130432014234 is an apocalyptic number.

130432014234 is an abundant number, since it is smaller than the sum of its proper divisors (159785296806).

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

130432014234 is a wasteful number, since it uses less digits than its factorization.

130432014234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069931 (or 3069925 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 130432014234 its reverse (432410234031), we get a palindrome (562842248265).

The spelling of 130432014234 in words is "one hundred thirty billion, four hundred thirty-two million, fourteen thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 787 1574 2361 4722 7083 14166 21249 42498 3069133 6138266 9207399 18414798 27622197 55244394 82866591 165733182 2415407671 4830815342 7246223013 14492446026 21738669039 43477338078 65216007117 130432014234