Search a number
-
+
2213330211132 = 2233710746588579
BaseRepresentation
bin100000001101010100110…
…000101101000100111100
321211120222210021102102220
4200031110300231010330
5242230400013224012
64412442335445340
7315623246244255
oct40152460550474
97746883242386
102213330211132
117837392259a7
122b8b5b986850
131309404a0131
14791a90d5b2c
153c89187e08c
hex20354c2d13c

2213330211132 has 48 divisors (see below), whose sum is σ = 5353586904960. Its totient is φ = 711128054592.

The previous prime is 2213330211119. The next prime is 2213330211221. The reversal of 2213330211132 is 2311120333122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23246782 + ... + 23341797.

It is an arithmetic number, because the mean of its divisors is an integer number (111533060520).

Almost surely, 22213330211132 is an apocalyptic number.

It is an amenable number.

2213330211132 is an abundant number, since it is smaller than the sum of its proper divisors (3140256693828).

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

2213330211132 is a wasteful number, since it uses less digits than its factorization.

2213330211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46588730 (or 46588728 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2213330211132 its reverse (2311120333122), we get a palindrome (4524450544254).

The spelling of 2213330211132 in words is "two trillion, two hundred thirteen billion, three hundred thirty million, two hundred eleven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 37 74 107 111 148 214 222 321 428 444 642 1284 3959 7918 11877 15836 23754 47508 46588579 93177158 139765737 186354316 279531474 559062948 1723777423 3447554846 4984977953 5171332269 6895109692 9969955906 10342664538 14954933859 19939911812 20685329076 29909867718 59819735436 184444184261 368888368522 553332552783 737776737044 1106665105566 2213330211132