Base | Representation |
---|---|
bin | 11101101000110000101000… |
… | …001101100011110001011000 |
3 | 122002111210112022111112002222 |
4 | 131220300220031203301120 |
5 | 114041030203042021130 |
6 | 1141115210353043212 |
7 | 36312032210500145 |
oct | 3550605015436130 |
9 | 562453468445088 |
10 | 130344342142040 |
11 | 385937a8084104 |
12 | 12751734556508 |
13 | 5796559c1c360 |
14 | 24289b24453cc |
15 | 101084ea49ce5 |
hex | 768c28363c58 |
130344342142040 has 32 divisors (see below), whose sum is σ = 315834367499280. Its totient is φ = 48127141713792.
The previous prime is 130344342142037. The next prime is 130344342142099. The reversal of 130344342142040 is 40241243443031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125331097694 + ... + 125331098733.
Almost surely, 2130344342142040 is an apocalyptic number.
130344342142040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130344342142040 is an abundant number, since it is smaller than the sum of its proper divisors (185490025357240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130344342142040 is a wasteful number, since it uses less digits than its factorization.
130344342142040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250662196451 (or 250662196447 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 35.
Adding to 130344342142040 its reverse (40241243443031), we get a palindrome (170585585585071).
The spelling of 130344342142040 in words is "one hundred thirty trillion, three hundred forty-four billion, three hundred forty-two million, one hundred forty-two thousand, forty".
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