Search a number
-
+
6411426535067 = 29439521966617
BaseRepresentation
bin101110101001100011011…
…0011010001011010011011
3211200221000100011001020112
41131103012303101122123
51320021100143110232
621345211345314535
71231132061234411
oct135230663213233
924627010131215
106411426535067
112052086151764
128766b1935a4b
13376797097b98
141824597732b1
15b1b98ac64b2
hex5d4c6cd169b

6411426535067 has 16 divisors (see below), whose sum is σ = 6660384667200. Its totient is φ = 6164380884480.

The previous prime is 6411426535027. The next prime is 6411426535081. The reversal of 6411426535067 is 7605356241146.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6411426535067 is a prime.

It is a super-2 number, since 2×64114265350672 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6411426535027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6149543 + ... + 7116159.

It is an arithmetic number, because the mean of its divisors is an integer number (416274041700).

Almost surely, 26411426535067 is an apocalyptic number.

6411426535067 is a deficient number, since it is larger than the sum of its proper divisors (248958132133).

6411426535067 is a wasteful number, since it uses less digits than its factorization.

6411426535067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967606.

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 6411426535067 in words is "six trillion, four hundred eleven billion, four hundred twenty-six million, five hundred thirty-five thousand, sixty-seven".

Divisors: 1 29 439 521 12731 15109 228719 966617 6632851 28031893 424344863 503607457 12306001027 14604616253 221083673623 6411426535067