Search a number
-
+
4101456384 = 293498897
BaseRepresentation
bin1111010001110111…
…0100001000000000
3101120211121120110000
43310131310020000
531344433101014
61514552240000
7203431542534
oct36435641000
911524546400
104101456384
11181518a983
129656a0000
1350495508c
142aca03bc4
15190116509
hexf4774200

4101456384 has 100 divisors (see below), whose sum is σ = 12241891134. Its totient is φ = 1367138304.

The previous prime is 4101456343. The next prime is 4101456391. The reversal of 4101456384 is 4836541014.

4101456384 is a `hidden beast` number, since 4 + 1 + 0 + 14 + 5 + 638 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3536918784 + 564537600 = 59472^2 + 23760^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7977 + ... + 90920.

Almost surely, 24101456384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4101456384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6120945567).

4101456384 is an abundant number, since it is smaller than the sum of its proper divisors (8140434750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4101456384 is an frugal number, since it uses more digits than its factorization.

4101456384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98927 (or 98902 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 4101456384 is about 64042.6138129917. The cubic root of 4101456384 is about 1600.7101514231.

Adding to 4101456384 its reverse (4836541014), we get a palindrome (8937997398).

The spelling of 4101456384 in words is "four billion, one hundred one million, four hundred fifty-six thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 512 576 648 768 864 1152 1296 1536 1728 2304 2592 3456 4608 5184 6912 10368 13824 20736 41472 98897 197794 296691 395588 593382 791176 890073 1186764 1582352 1780146 2373528 2670219 3164704 3560292 4747056 5340438 6329408 7120584 8010657 9494112 10680876 12658816 14241168 16021314 18988224 21361752 25317632 28482336 32042628 37976448 42723504 50635264 56964672 64085256 75952896 85447008 113929344 128170512 151905792 170894016 227858688 256341024 341788032 455717376 512682048 683576064 1025364096 1367152128 2050728192 4101456384