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404410222030 = 25172982030471
BaseRepresentation
bin1011110001010001011…
…10100100010111001110
31102122212001011212021111
411320220232210113032
523111213004101110
6505441122322234
741134443112123
oct5705056442716
91378761155244
10404410222030
111465670334a1
12664641b937a
132c19c23cc89
1415805bbc74a
15a7bdba0e8a
hex5e28ba45ce

404410222030 has 32 divisors (see below), whose sum is σ = 797336187840. Its totient is φ = 146998602240.

The previous prime is 404410222019. The next prime is 404410222043. The reversal of 404410222030 is 30222014404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 404410221992 and 404410222010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41010306 + ... + 41020165.

It is an arithmetic number, because the mean of its divisors is an integer number (24916755870).

Almost surely, 2404410222030 is an apocalyptic number.

404410222030 is a deficient number, since it is larger than the sum of its proper divisors (392925965810).

404410222030 is a wasteful number, since it uses less digits than its factorization.

404410222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82030524.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 404410222030 its reverse (30222014404), we get a palindrome (434632236434).

The spelling of 404410222030 in words is "four hundred four billion, four hundred ten million, two hundred twenty-two thousand, thirty".

Divisors: 1 2 5 10 17 29 34 58 85 145 170 290 493 986 2465 4930 82030471 164060942 410152355 820304710 1394518007 2378883659 2789036014 4757767318 6972590035 11894418295 13945180070 23788836590 40441022203 80882044406 202205111015 404410222030