Search a number
-
+
14286070806 = 2372767122929
BaseRepresentation
bin11010100111000010…
…00010010000010110
31100212121202120221120
431103201002100112
5213224213231211
610321332024410
71014010412130
oct152341022026
940777676846
1014286070806
116071129497
122928462106
131468970847
149974a2050
155892ded06
hex353842416

14286070806 has 32 divisors (see below), whose sum is σ = 32665943040. Its totient is φ = 4080226176.

The previous prime is 14286070769. The next prime is 14286070807. The reversal of 14286070806 is 60807068241.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14286070807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54750 + ... + 177678.

It is an arithmetic number, because the mean of its divisors is an integer number (1020810720).

Almost surely, 214286070806 is an apocalyptic number.

14286070806 is an abundant number, since it is smaller than the sum of its proper divisors (18379872234).

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

14286070806 is a wasteful number, since it uses less digits than its factorization.

14286070806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125708.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 14286070806 in words is "fourteen billion, two hundred eighty-six million, seventy thousand, eight hundred six".

Divisors: 1 2 3 6 7 14 21 42 2767 5534 8301 16602 19369 38738 58107 116214 122929 245858 368787 737574 860503 1721006 2581509 5163018 340144543 680289086 1020433629 2040867258 2381011801 4762023602 7143035403 14286070806