Search a number
-
+
13355141401 = 7171910357347
BaseRepresentation
bin11000111000000011…
…10100100100011001
31021110202001110212201
430130001310210121
5204322404011101
610045115010201
7651644554210
oct143401644431
937422043781
1013355141401
1157336a1448
122708739961
13134ab38144
149099b4077
15532703e01
hex31c074919

13355141401 has 32 divisors (see below), whose sum is σ = 17176872960. Its totient is φ = 10107576576.

The previous prime is 13355141381. The next prime is 13355141407. The reversal of 13355141401 is 10414155331.

It is not a de Polignac number, because 13355141401 - 215 = 13355108633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13355141401.

It is not an unprimeable number, because it can be changed into a prime (13355141407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204210 + ... + 261556.

It is an arithmetic number, because the mean of its divisors is an integer number (536777280).

Almost surely, 213355141401 is an apocalyptic number.

It is an amenable number.

13355141401 is a deficient number, since it is larger than the sum of its proper divisors (3821731559).

13355141401 is a wasteful number, since it uses less digits than its factorization.

13355141401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57493.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 13355141401 its reverse (10414155331), we get a palindrome (23769296732).

The spelling of 13355141401 in words is "thirteen billion, three hundred fifty-five million, one hundred forty-one thousand, four hundred one".

Divisors: 1 7 17 19 103 119 133 323 721 1751 1957 2261 12257 13699 33269 57347 232883 401429 974899 1089593 5906741 6824293 7627151 18523081 41347187 100414597 112228079 129661567 702902179 785596553 1907877343 13355141401