Search a number
-
+
13450353901351 = 193831848337763
BaseRepresentation
bin1100001110111010011110…
…0100001111111100100111
31202121211201021211010021121
43003232213210033330213
53230332311044320401
644335001323354411
72555520210531463
oct303564744177447
952554637733247
1013450353901351
1143162991444a4
121612928382a07
13767494487353
1434700191d4a3
15184d1ba2eca1
hexc3ba790ff27

13450353901351 has 8 divisors (see below), whose sum is σ = 14195234027520. Its totient is φ = 12709170451512.

The previous prime is 13450353901343. The next prime is 13450353901363. The reversal of 13450353901351 is 15310935305431.

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

It is a cyclic number.

It is not a de Polignac number, because 13450353901351 - 23 = 13450353901343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13450353901298 and 13450353901307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13450353907351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 924161605 + ... + 924176158.

It is an arithmetic number, because the mean of its divisors is an integer number (1774404253440).

Almost surely, 213450353901351 is an apocalyptic number.

13450353901351 is a deficient number, since it is larger than the sum of its proper divisors (744880126169).

13450353901351 is a wasteful number, since it uses less digits than its factorization.

13450353901351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848338165.

The product of its (nonzero) digits is 364500, while the sum is 43.

The spelling of 13450353901351 in words is "thirteen trillion, four hundred fifty billion, three hundred fifty-three million, nine hundred one thousand, three hundred fifty-one".

Divisors: 1 19 383 7277 1848337763 35118417497 707913363229 13450353901351