Search a number
-
+
13414315031015 = 523179951648211
BaseRepresentation
bin1100001100110100001101…
…1110110111100111100111
31202111101200200022211011012
43003031003132313213213
53224240004121443030
644310241245332435
72553103142302613
oct303150336674747
952441620284135
1013414315031015
114301a85140838
12160794ab6711b
13763c6cc66bc2
14345383468343
15183e0cb91095
hexc33437b79e7

13414315031015 has 16 divisors (see below), whose sum is σ = 16797174598656. Its totient is φ = 10264794276000.

The previous prime is 13414315030997. The next prime is 13414315031021. The reversal of 13414315031015 is 51013051341431.

It is not a de Polignac number, because 13414315031015 - 210 = 13414315029991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20370260 + ... + 21018470.

It is an arithmetic number, because the mean of its divisors is an integer number (1049823412416).

Almost surely, 213414315031015 is an apocalyptic number.

13414315031015 is a deficient number, since it is larger than the sum of its proper divisors (3382859567641).

13414315031015 is a wasteful number, since it uses less digits than its factorization.

13414315031015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828190.

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 13414315031015 its reverse (51013051341431), we get a palindrome (64427366372446).

The spelling of 13414315031015 in words is "thirteen trillion, four hundred fourteen billion, three hundred fifteen million, thirty-one thousand, fifteen".

Divisors: 1 5 23 115 179951 648211 899755 3241055 4138873 14908853 20694365 74544265 116646217661 583231088305 2682863006203 13414315031015