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2213412404330 = 253792356724781
BaseRepresentation
bin100000001101011001101…
…010001111110001101010
321211121012111221021022102
4200031121222033301222
5242231032033414310
64412454433253402
7315625265003501
oct40153152176152
97747174837272
102213412404330
11783780664966
122b8b83404262
1313095451a86a
14791b5dad838
153c898bb78a5
hex20359a8fc6a

2213412404330 has 32 divisors (see below), whose sum is σ = 3994985283840. Its totient is φ = 882955805760.

The previous prime is 2213412404327. The next prime is 2213412404377. The reversal of 2213412404330 is 334042143122.

It is a super-2 number, since 2×22134124043302 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2213412404293 and 2213412404302.

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, 89306540 + ... + 89331320.

It is an arithmetic number, because the mean of its divisors is an integer number (124843290120).

Almost surely, 22213412404330 is an apocalyptic number.

2213412404330 is a deficient number, since it is larger than the sum of its proper divisors (1781572879510).

2213412404330 is a wasteful number, since it uses less digits than its factorization.

2213412404330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48734.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2213412404330 its reverse (334042143122), we get a palindrome (2547454547452).

The spelling of 2213412404330 in words is "two trillion, two hundred thirteen billion, four hundred twelve million, four hundred four thousand, three hundred thirty".

Divisors: 1 2 5 10 379 758 1895 3790 23567 24781 47134 49562 117835 123905 235670 247810 8931893 9391999 17863786 18783998 44659465 46959995 89318930 93919990 584013827 1168027654 2920069135 5840138270 221341240433 442682480866 1106706202165 2213412404330