Base | Representation |
---|---|
bin | 111100110010011101… |
… | …1010111001110111101 |
3 | 110110221201101001022022 |
4 | 1321210323113032331 |
5 | 4114322312132031 |
6 | 135545330325525 |
7 | 12300650155106 |
oct | 1714473271675 |
9 | 413851331268 |
10 | 130542302141 |
11 | 503a97a9819 |
12 | 213724298a5 |
13 | c40534b284 |
14 | 64655133ad |
15 | 35e078597b |
hex | 1e64ed73bd |
130542302141 has 16 divisors (see below), whose sum is σ = 137738776320. Its totient is φ = 123475651200.
The previous prime is 130542302081. The next prime is 130542302179. The reversal of 130542302141 is 141203245031.
It is a happy number.
It is not a de Polignac number, because 130542302141 - 230 = 129468560317 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130542302141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130542302441) 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, 1844576 + ... + 1914038.
It is an arithmetic number, because the mean of its divisors is an integer number (8608673520).
Almost surely, 2130542302141 is an apocalyptic number.
It is an amenable number.
130542302141 is a deficient number, since it is larger than the sum of its proper divisors (7196474179).
130542302141 is a wasteful number, since it uses less digits than its factorization.
130542302141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70396.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 130542302141 its reverse (141203245031), we get a palindrome (271745547172).
The spelling of 130542302141 in words is "one hundred thirty billion, five hundred forty-two million, three hundred two thousand, one hundred forty-one".
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