Base | Representation |
---|---|
bin | 111100100011110011… |
… | …0001110010100011110 |
3 | 110102200102102202100112 |
4 | 1321013212032110132 |
5 | 4112320324040332 |
6 | 135424431330022 |
7 | 12252523433156 |
oct | 1710746162436 |
9 | 412612382315 |
10 | 130050221342 |
11 | 50176a61178 |
12 | 21255680912 |
13 | c3574098c2 |
14 | 641a01d766 |
15 | 35b2483db2 |
hex | 1e4798e51e |
130050221342 has 8 divisors (see below), whose sum is σ = 199225871136. Its totient is φ = 63641597632.
The previous prime is 130050221341. The next prime is 130050221359. The reversal of 130050221342 is 243122050031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1300502213422 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130050221341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 691756403 + ... + 691756590.
It is an arithmetic number, because the mean of its divisors is an integer number (24903233892).
Almost surely, 2130050221342 is an apocalyptic number.
130050221342 is a deficient number, since it is larger than the sum of its proper divisors (69175649794).
130050221342 is a wasteful number, since it uses less digits than its factorization.
130050221342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1383513042.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 130050221342 its reverse (243122050031), we get a palindrome (373172271373).
The spelling of 130050221342 in words is "one hundred thirty billion, fifty million, two hundred twenty-one thousand, three hundred forty-two".
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