Base | Representation |
---|---|
bin | 11000101011101… |
… | …111110100001110 |
3 | 1001212020112112100 |
4 | 120223233310032 |
5 | 1322003334410 |
6 | 105032015530 |
7 | 13155654345 |
oct | 3053576416 |
9 | 1055215470 |
10 | 414121230 |
11 | 1a2840456 |
12 | b68315a6 |
13 | 67a46c63 |
14 | 3cddcb5c |
15 | 265528c0 |
hex | 18aefd0e |
414121230 has 72 divisors (see below), whose sum is σ = 1100639592. Its totient is φ = 108030816.
The previous prime is 414121229. The next prime is 414121243. The reversal of 414121230 is 32121414.
414121230 is a `hidden beast` number, since 414 + 1 + 21 + 230 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 197769 + ... + 199851.
It is an arithmetic number, because the mean of its divisors is an integer number (15286661).
Almost surely, 2414121230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 414121230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550319796).
414121230 is an abundant number, since it is smaller than the sum of its proper divisors (686518362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
414121230 is a wasteful number, since it uses less digits than its factorization.
414121230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2190 (or 2140 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 414121230 is about 20349.9687960449. The cubic root of 414121230 is about 745.3767324228.
Adding to 414121230 its reverse (32121414), we get a palindrome (446242644).
The spelling of 414121230 in words is "four hundred fourteen million, one hundred twenty-one thousand, two hundred thirty".
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