Base | Representation |
---|---|
bin | 111100100110011110… |
… | …1100011011011100000 |
3 | 110102220200210022200200 |
4 | 1321030331203123200 |
5 | 4113011344120300 |
6 | 135441404345200 |
7 | 12254665434231 |
oct | 1711475433340 |
9 | 412820708620 |
10 | 130140223200 |
11 | 50212843979 |
12 | 2127b845200 |
13 | c36cc5c640 |
14 | 6427d6b088 |
15 | 35ba311200 |
hex | 1e4cf636e0 |
130140223200 has 216 divisors, whose sum is σ = 494207853048. Its totient is φ = 32034493440.
The previous prime is 130140223139. The next prime is 130140223219. The reversal of 130140223200 is 2322041031.
130140223200 is a `hidden beast` number, since 1 + 30 + 1 + 402 + 232 + 0 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 601594 + ... + 788793.
Almost surely, 2130140223200 is an apocalyptic number.
130140223200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130140223200 is an abundant number, since it is smaller than the sum of its proper divisors (364067629848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130140223200 is a wasteful number, since it uses less digits than its factorization.
130140223200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1390426 (or 1390410 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 130140223200 its reverse (2322041031), we get a palindrome (132462264231).
The spelling of 130140223200 in words is "one hundred thirty billion, one hundred forty million, two hundred twenty-three thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •