Search a number
-
+
14813474667348 = 2237971818050401
BaseRepresentation
bin1101011110010000011111…
…1001010011101101010100
31221110011011112000201101210
43113210013321103231110
53420200444003323343
651301114420221420
73056144466055050
oct327440771235524
957404145021353
1014813474667348
1147a13a52993a5
1217b2b4a83a870
13835b9b727966
14392d941dcc60
151aa4ec154333
hexd7907e53b54

14813474667348 has 48 divisors (see below), whose sum is σ = 39909842424704. Its totient is φ = 4188788121600.

The previous prime is 14813474667347. The next prime is 14813474667361. The reversal of 14813474667348 is 84376647431841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14813474667347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909017053 + ... + 909033348.

Almost surely, 214813474667348 is an apocalyptic number.

It is an amenable number.

14813474667348 is an abundant number, since it is smaller than the sum of its proper divisors (25096367757356).

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

14813474667348 is a wasteful number, since it uses less digits than its factorization.

14813474667348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818050512 (or 1818050510 counting only the distinct ones).

The product of its digits is 260112384, while the sum is 66.

The spelling of 14813474667348 in words is "fourteen trillion, eight hundred thirteen billion, four hundred seventy-four million, six hundred sixty-seven thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 97 194 291 388 582 679 1164 1358 2037 2716 4074 8148 1818050401 3636100802 5454151203 7272201604 10908302406 12726352807 21816604812 25452705614 38179058421 50905411228 76358116842 152716233684 176350888897 352701777794 529052666691 705403555588 1058105333382 1234456222279 2116210666764 2468912444558 3703368666837 4937824889116 7406737333674 14813474667348