Base | Representation |
---|---|
bin | 111100111000011010… |
… | …1100001111110001111 |
3 | 110111110122022211020122 |
4 | 1321300311201332033 |
5 | 4120224434143410 |
6 | 140021224535155 |
7 | 12305624340533 |
oct | 1716065417617 |
9 | 414418284218 |
10 | 130742099855 |
11 | 504a15637a4 |
12 | 214093214bb |
13 | c437864483 |
14 | 6483c81bc3 |
15 | 360309ee55 |
hex | 1e70d61f8f |
130742099855 has 16 divisors (see below), whose sum is σ = 158046142464. Its totient is φ = 103825858080.
The previous prime is 130742099797. The next prime is 130742099857. The reversal of 130742099855 is 558990247031.
It is not a de Polignac number, because 130742099855 - 214 = 130742083471 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130742099797 and 130742099806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130742099857) 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, 242282 + ... + 565848.
It is an arithmetic number, because the mean of its divisors is an integer number (9877883904).
Almost surely, 2130742099855 is an apocalyptic number.
130742099855 is a deficient number, since it is larger than the sum of its proper divisors (27304042609).
130742099855 is a wasteful number, since it uses less digits than its factorization.
130742099855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324166.
The product of its (nonzero) digits is 2721600, while the sum is 53.
The spelling of 130742099855 in words is "one hundred thirty billion, seven hundred forty-two million, ninety-nine thousand, eight hundred fifty-five".
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