Search a number
-
+
13142441366 = 237177600559
BaseRepresentation
bin11000011110101100…
…11011110110010110
31020220220211012021122
430033112123312112
5203403431110431
610012040043542
7643452623405
oct141726336626
936826735248
1013142441366
11563462479a
1226694635b2
131315a55332
148c964763c
1551dbdba7b
hex30f59bd96

13142441366 has 8 divisors (see below), whose sum is σ = 20246463840. Its totient is φ = 6393620088.

The previous prime is 13142441363. The next prime is 13142441419. The reversal of 13142441366 is 66314424131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142441363) 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, 88800206 + ... + 88800353.

It is an arithmetic number, because the mean of its divisors is an integer number (2530807980).

Almost surely, 213142441366 is an apocalyptic number.

13142441366 is a deficient number, since it is larger than the sum of its proper divisors (7104022474).

13142441366 is a wasteful number, since it uses less digits than its factorization.

13142441366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177600598.

The product of its digits is 41472, while the sum is 35.

Adding to 13142441366 its reverse (66314424131), we get a palindrome (79456865497).

The spelling of 13142441366 in words is "thirteen billion, one hundred forty-two million, four hundred forty-one thousand, three hundred sixty-six".

Divisors: 1 2 37 74 177600559 355201118 6571220683 13142441366