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2794125 = 3537451
BaseRepresentation
bin1010101010001010001101
312020221211010
422222022031
51203403000
6135515433
732515065
oct12521215
95227733
102794125
1116392a4
12b28b79
1376aa39
1452a3a5
153a2d50
hex2aa28d

2794125 has 16 divisors (see below), whose sum is σ = 4650048. Its totient is φ = 1490000.

The previous prime is 2794117. The next prime is 2794147. The reversal of 2794125 is 5214972.

It is not a de Polignac number, because 2794125 - 23 = 2794117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2794092 and 2794101.

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, 3351 + ... + 4100.

It is an arithmetic number, because the mean of its divisors is an integer number (290628).

22794125 is an apocalyptic number.

2794125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2794125 is a deficient number, since it is larger than the sum of its proper divisors (1855923).

2794125 is an equidigital number, since it uses as much as digits as its factorization.

2794125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7469 (or 7459 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 2794125 is about 1671.5636392312. The cubic root of 2794125 is about 140.8473273289.

It can be divided in two parts, 27941 and 25, that added together give a triangular number (27966 = T236).

The spelling of 2794125 in words is "two million, seven hundred ninety-four thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 7451 22353 37255 111765 186275 558825 931375 2794125