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4101230420 = 225735910133
BaseRepresentation
bin1111010001110011…
…1100111101010100
3101120211012002110222
43310130330331110
531344403333140
61514543333512
7203426612000
oct36434747524
911524162428
104101230420
111815046131
129655b1298
135048a6281
142ac985700
151900be5b5
hexf473cf54

4101230420 has 96 divisors (see below), whose sum is σ = 10215072000. Its totient is φ = 1382166912.

The previous prime is 4101230417. The next prime is 4101230423. The reversal of 4101230420 is 240321014.

It is an interprime number because it is at equal distance from previous prime (4101230417) and next prime (4101230423).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101230423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399674 + ... + 409806.

It is an arithmetic number, because the mean of its divisors is an integer number (106407000).

Almost surely, 24101230420 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 4101230420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5107536000).

4101230420 is an abundant number, since it is smaller than the sum of its proper divisors (6113841580).

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

4101230420 is a wasteful number, since it uses less digits than its factorization.

4101230420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10222 (or 10206 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4101230420 is about 64040.8496195983. The cubic root of 4101230420 is about 1600.6807545880.

Adding to 4101230420 its reverse (240321014), we get a palindrome (4341551434).

The spelling of 4101230420 in words is "four billion, one hundred one million, two hundred thirty thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 59 70 98 118 140 196 236 245 295 343 413 490 590 686 826 980 1180 1372 1652 1715 2065 2891 3430 4130 5782 6860 8260 10133 11564 14455 20237 20266 28910 40474 40532 50665 57820 70931 80948 101185 101330 141862 202370 202660 283724 354655 404740 496517 597847 709310 993034 1195694 1418620 1986068 2391388 2482585 2989235 3475619 4184929 4965170 5978470 6951238 8369858 9930340 11956940 13902476 16739716 17378095 20924645 29294503 34756190 41849290 58589006 69512380 83698580 117178012 146472515 205061521 292945030 410123042 585890060 820246084 1025307605 2050615210 4101230420