Search a number
-
+
13110511022454 = 2337277213199841
BaseRepresentation
bin1011111011001000011101…
…0110100011000101110110
31201102100112001111010200010
42332302013112203011312
53204300311310204304
643514515143201050
72522126453654256
oct276620726430566
951370461433603
1013110511022454
1141a515575560a
121578aa3746186
13741414cc9471
143347a302d966
1517b07b573789
hexbec875a3176

13110511022454 has 32 divisors (see below), whose sum is σ = 27026917570656. Its totient is φ = 4236707220480.

The previous prime is 13110511022429. The next prime is 13110511022489. The reversal of 13110511022454 is 45422011501131.

It is a super-3 number, since 3×131105110224543 (a number of 40 digits) contains 333 as substring.

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, 106538427 + ... + 106661414.

It is an arithmetic number, because the mean of its divisors is an integer number (844591174083).

Almost surely, 213110511022454 is an apocalyptic number.

13110511022454 is an abundant number, since it is smaller than the sum of its proper divisors (13916406548202).

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

13110511022454 is a wasteful number, since it uses less digits than its factorization.

13110511022454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213200160.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 13110511022454 its reverse (45422011501131), we get a palindrome (58532522523585).

The spelling of 13110511022454 in words is "thirteen trillion, one hundred ten billion, five hundred eleven million, twenty-two thousand, four hundred fifty-four".

Divisors: 1 2 3 6 37 74 111 222 277 554 831 1662 10249 20498 30747 61494 213199841 426399682 639599523 1279199046 7888394117 15776788234 23665182351 47330364702 59056355957 118112711914 177169067871 354338135742 2185085170409 4370170340818 6555255511227 13110511022454