Search a number
-
+
13054031414 = 221407304901
BaseRepresentation
bin11000010100001010…
…01011011000110110
31020200202110111121222
430022011023120312
5203213313001124
65555201110342
7641330302424
oct141205133066
936622414558
1013054031414
11559972a016
1226439283b2
13130063c058
148bb9d2114
1551607625e
hex30a14b636

13054031414 has 8 divisors (see below), whose sum is σ = 19582026048. Its totient is φ = 6526689400.

The previous prime is 13054031381. The next prime is 13054031447. The reversal of 13054031414 is 41413045031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13054031381) and next prime (13054031447).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109637 + ... + 195264.

It is an arithmetic number, because the mean of its divisors is an integer number (2447753256).

Almost surely, 213054031414 is an apocalyptic number.

13054031414 is a deficient number, since it is larger than the sum of its proper divisors (6527994634).

13054031414 is a wasteful number, since it uses less digits than its factorization.

13054031414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326310.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 13054031414 its reverse (41413045031), we get a palindrome (54467076445).

The spelling of 13054031414 in words is "thirteen billion, fifty-four million, thirty-one thousand, four hundred fourteen".

Divisors: 1 2 21407 42814 304901 609802 6527015707 13054031414