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130232422023 = 31123711664461
BaseRepresentation
bin111100101001001110…
…1010000111010000111
3110110011010021111200220
41321102131100322013
54113204000001043
6135454500435423
712260165215404
oct1712235207207
9413133244626
10130232422023
115025a897250
12212a66a8b73
13c3860a1362
1464362cb2ab
1535c3474483
hex1e52750e87

130232422023 has 16 divisors (see below), whose sum is σ = 189508985472. Its totient is φ = 78895404000.

The previous prime is 130232422003. The next prime is 130232422127. The reversal of 130232422023 is 320224232031.

It is not a de Polignac number, because 130232422023 - 230 = 129158680199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130232421984 and 130232422002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130232422003) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 753988 + ... + 910473.

It is an arithmetic number, because the mean of its divisors is an integer number (11844311592).

Almost surely, 2130232422023 is an apocalyptic number.

130232422023 is a deficient number, since it is larger than the sum of its proper divisors (59276563449).

130232422023 is a wasteful number, since it uses less digits than its factorization.

130232422023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666846.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 130232422023 its reverse (320224232031), we get a palindrome (450456654054).

It can be divided in two parts, 130232 and 422023, that added together give a palindrome (552255).

The spelling of 130232422023 in words is "one hundred thirty billion, two hundred thirty-two million, four hundred twenty-two thousand, twenty-three".

Divisors: 1 3 11 33 2371 7113 26081 78243 1664461 4993383 18309071 54927213 3946437031 11839311093 43410807341 130232422023