[go: up one dir, main page]

Search a number
-
+
4104210220 = 2251144941549
BaseRepresentation
bin1111010010100001…
…0100011100101100
3101121000210110222221
43310220110130230
531401134211340
61515131245124
7203464132315
oct36450243454
911530713887
104104210220
1118167a0980
129665a97a4
135053aa676
142ad11d60c
151904ac44a
hexf4a1472c

4104210220 has 48 divisors (see below), whose sum is σ = 9423540000. Its totient is φ = 1489080320.

The previous prime is 4104210179. The next prime is 4104210221. The reversal of 4104210220 is 220124014.

It is a junction number, because it is equal to n+sod(n) for n = 4104210194 and 4104210203.

It is not an unprimeable number, because it can be changed into a prime (4104210221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78006 + ... + 119554.

It is an arithmetic number, because the mean of its divisors is an integer number (196323750).

Almost surely, 24104210220 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 4104210220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4711770000).

4104210220 is an abundant number, since it is smaller than the sum of its proper divisors (5319329780).

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

4104210220 is a wasteful number, since it uses less digits than its factorization.

4104210220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42018 (or 42016 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4104210220 is about 64064.1102334216. The cubic root of 4104210220 is about 1601.0683255790.

Adding to 4104210220 its reverse (220124014), we get a palindrome (4324334234).

The spelling of 4104210220 in words is "four billion, one hundred four million, two hundred ten thousand, two hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 449 898 1796 2245 4490 4939 8980 9878 19756 24695 41549 49390 83098 98780 166196 207745 415490 457039 830980 914078 1828156 2285195 4570390 9140780 18655501 37311002 74622004 93277505 186555010 205210511 373110020 410421022 820842044 1026052555 2052105110 4104210220