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2210104204 = 227113311913
BaseRepresentation
bin1000001110111011…
…1000001110001100
312201000200221000021
42003232320032030
514011241313304
61003150111524
7105524401330
oct20356701614
95630627007
102210104204
11a34601000
125181ab5a4
13292b5b789
1416d74b7c0
15ce065a54
hex83bb838c

2210104204 has 96 divisors (see below), whose sum is σ = 5021356032. Its totient is φ = 832867200.

The previous prime is 2210104189. The next prime is 2210104207. The reversal of 2210104204 is 4024010122.

It is not an unprimeable number, because it can be changed into a prime (2210104207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1154352 + ... + 1156264.

It is an arithmetic number, because the mean of its divisors is an integer number (52305792).

Almost surely, 22210104204 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 2210104204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2510678016).

2210104204 is an abundant number, since it is smaller than the sum of its proper divisors (2811251828).

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

2210104204 is a wasteful number, since it uses less digits than its factorization.

2210104204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988 (or 1964 counting only the distinct ones).

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

The square root of 2210104204 is about 47011.7453834677. The cubic root of 2210104204 is about 1302.5795337785.

Adding to 2210104204 its reverse (4024010122), we get a palindrome (6234114326).

The spelling of 2210104204 in words is "two billion, two hundred ten million, one hundred four thousand, two hundred four".

Divisors: 1 2 4 7 11 14 22 28 31 44 62 77 121 124 154 217 242 308 341 434 484 682 847 868 1331 1364 1694 1913 2387 2662 3388 3751 3826 4774 5324 7502 7652 9317 9548 13391 15004 18634 21043 26257 26782 37268 41261 42086 52514 53564 59303 82522 84172 105028 118606 147301 165044 231473 237212 288827 294602 415121 462946 577654 589204 652333 830242 925892 1155308 1304666 1620311 1660484 2546203 2609332 3240622 4566331 5092406 6481244 7175663 9132662 10184812 14351326 17823421 18265324 28702652 35646842 50229641 71293684 78932293 100459282 157864586 200918564 315729172 552526051 1105052102 2210104204