Search a number
-
+
2213350111454 = 26911601555797
BaseRepresentation
bin100000001101010101111…
…100100111100011011110
321211121001011201110112212
4200031111330213203132
5242230420112031304
64412444330200422
7315623610346556
oct40152574474336
97747034643485
102213350111454
11783749488349
122b8b66583112
1313094464a081
14791ab9d6166
153c8934b066e
hex20355f278de

2213350111454 has 8 divisors (see below), whose sum is σ = 3324829836648. Its totient is φ = 1105073499240.

The previous prime is 2213350111417. The next prime is 2213350111457. The reversal of 2213350111454 is 4541110533122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2213350111454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213350111457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800776517 + ... + 800779280.

It is an arithmetic number, because the mean of its divisors is an integer number (415603729581).

Almost surely, 22213350111454 is an apocalyptic number.

2213350111454 is a deficient number, since it is larger than the sum of its proper divisors (1111479725194).

2213350111454 is a wasteful number, since it uses less digits than its factorization.

2213350111454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601556490.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 2213350111454 its reverse (4541110533122), we get a palindrome (6754460644576).

The spelling of 2213350111454 in words is "two trillion, two hundred thirteen billion, three hundred fifty million, one hundred eleven thousand, four hundred fifty-four".

Divisors: 1 2 691 1382 1601555797 3203111594 1106675055727 2213350111454