Search a number
-
+
2068792 = 231123509
BaseRepresentation
bin111111001000100111000
310220002211221
413321010320
51012200132
6112201424
723404315
oct7710470
93802757
102068792
111193350
12839274
1357584b
143bbd0c
152ace97
hex1f9138

2068792 has 16 divisors (see below), whose sum is σ = 4231800. Its totient is φ = 940320.

The previous prime is 2068769. The next prime is 2068811. The reversal of 2068792 is 2978602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11667 + ... + 11842.

22068792 is an apocalyptic number.

2068792 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2068792 is an abundant number, since it is smaller than the sum of its proper divisors (2163008).

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

2068792 is a wasteful number, since it uses less digits than its factorization.

2068792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23526 (or 23522 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2068792 is about 1438.3295867081. The cubic root of 2068792 is about 127.4203937263.

It can be divided in two parts, 206 and 8792, that added together give a palindrome (8998).

The spelling of 2068792 in words is "two million, sixty-eight thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 11 22 44 88 23509 47018 94036 188072 258599 517198 1034396 2068792