Base | Representation |
---|---|
bin | 1111100000000… |
… | …00001100010110 |
3 | 100001122220200122 |
4 | 13300000030112 |
5 | 231241233324 |
6 | 20522511542 |
7 | 3136121225 |
oct | 760001426 |
9 | 301586618 |
10 | 130024214 |
11 | 67439131 |
12 | 376655b2 |
13 | 20c26808 |
14 | 133a8cbc |
15 | b635a5e |
hex | 7c00316 |
130024214 has 8 divisors (see below), whose sum is σ = 196439880. Its totient is φ = 64544256.
The previous prime is 130024189. The next prime is 130024229. The reversal of 130024214 is 412420031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 130024192 and 130024201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233579 + ... + 234134.
It is an arithmetic number, because the mean of its divisors is an integer number (24554985).
Almost surely, 2130024214 is an apocalyptic number.
130024214 is a deficient number, since it is larger than the sum of its proper divisors (66415666).
130024214 is a wasteful number, since it uses less digits than its factorization.
130024214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 467854.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 130024214 is about 11402.8160556943. The cubic root of 130024214 is about 506.6111520624.
Adding to 130024214 its reverse (412420031), we get a palindrome (542444245).
The spelling of 130024214 in words is "one hundred thirty million, twenty-four thousand, two hundred fourteen".
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