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2738796 = 223228233
BaseRepresentation
bin1010011100101001101100
312011010220220
422130221230
51200120141
6134411340
732164554
oct12345154
95133826
102738796
111600775
12b00b50
1374b7b8
14514164
15391766
hex29ca6c

2738796 has 12 divisors (see below), whose sum is σ = 6390552. Its totient is φ = 912928.

The previous prime is 2738783. The next prime is 2738803. The reversal of 2738796 is 6978372.

2738796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 211 + 72 + 312 + 87 + 74 + 95 + 66 .

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, 114105 + ... + 114128.

It is an arithmetic number, because the mean of its divisors is an integer number (532546).

22738796 is an apocalyptic number.

It is an amenable number.

2738796 is an abundant number, since it is smaller than the sum of its proper divisors (3651756).

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

2738796 is a wasteful number, since it uses less digits than its factorization.

2738796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228240 (or 228238 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 2738796 is about 1654.9308142638. The cubic root of 2738796 is about 139.9114405907.

The spelling of 2738796 in words is "two million, seven hundred thirty-eight thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 228233 456466 684699 912932 1369398 2738796