Search a number
-
+
2069934 = 234371113
BaseRepresentation
bin111111001010110101110
310220011102020
413321112232
51012214214
6112211010
723410536
oct7712656
93804366
102069934
111194199
12839a66
13576219
143bc4c6
152ad4a9
hex1f95ae

2069934 has 32 divisors (see below), whose sum is σ = 4333824. Its totient is φ = 658560.

The previous prime is 2069929. The next prime is 2069941. The reversal of 2069934 is 4399602.

It is a junction number, because it is equal to n+sod(n) for n = 2069895 and 2069904.

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, 18262 + ... + 18374.

It is an arithmetic number, because the mean of its divisors is an integer number (135432).

22069934 is an apocalyptic number.

2069934 is an abundant number, since it is smaller than the sum of its proper divisors (2263890).

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

2069934 is a wasteful number, since it uses less digits than its factorization.

2069934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 2069934 is about 1438.7265202254. The cubic root of 2069934 is about 127.4438353165.

It can be divided in two parts, 2069 and 934, that added together give a palindrome (3003).

The spelling of 2069934 in words is "two million, sixty-nine thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 43 71 86 113 129 142 213 226 258 339 426 678 3053 4859 6106 8023 9159 9718 14577 16046 18318 24069 29154 48138 344989 689978 1034967 2069934