Base | Representation |
---|---|
bin | 111100101000101010… |
… | …0110100101011010111 |
3 | 110110002210112201022120 |
4 | 1321101110310223113 |
5 | 4113134114311043 |
6 | 135452541431023 |
7 | 12256544624103 |
oct | 1712124645327 |
9 | 413083481276 |
10 | 130213432023 |
11 | 502500a6834 |
12 | 212a026b473 |
13 | c38218287c |
14 | 6433986903 |
15 | 35c1972983 |
hex | 1e51534ad7 |
130213432023 has 8 divisors (see below), whose sum is σ = 174030305136. Its totient is φ = 86602756800.
The previous prime is 130213431973. The next prime is 130213432049. The reversal of 130213432023 is 320234312031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130213432023 - 29 = 130213431511 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130213431984 and 130213432002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130213432123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51547998 + ... + 51550523.
It is an arithmetic number, because the mean of its divisors is an integer number (21753788142).
Almost surely, 2130213432023 is an apocalyptic number.
130213432023 is a deficient number, since it is larger than the sum of its proper divisors (43816873113).
130213432023 is a wasteful number, since it uses less digits than its factorization.
130213432023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103098945.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 130213432023 its reverse (320234312031), we get a palindrome (450447744054).
The spelling of 130213432023 in words is "one hundred thirty billion, two hundred thirteen million, four hundred thirty-two thousand, twenty-three".
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