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2076425 = 52136389
BaseRepresentation
bin111111010111100001001
310220111022122
413322330021
51012421200
6112301025
723435501
oct7727411
93814278
102076425
11119905a
12841775
13579170
143c0a01
152b0385
hex1faf09

2076425 has 12 divisors (see below), whose sum is σ = 2773260. Its totient is φ = 1533120.

The previous prime is 2076421. The next prime is 2076433. The reversal of 2076425 is 5246702.

2076425 = 2702 + 2712 + ... + 2952.

It can be written as a sum of positive squares in 6 ways, for example, as 868624 + 1207801 = 932^2 + 1099^2 .

It is not a de Polignac number, because 2076425 - 22 = 2076421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2076394 and 2076403.

It is not an unprimeable number, because it can be changed into a prime (2076421) 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 11 ways as a sum of consecutive naturals, for example, 2870 + ... + 3519.

It is an arithmetic number, because the mean of its divisors is an integer number (231105).

22076425 is an apocalyptic number.

2076425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2076425 is a deficient number, since it is larger than the sum of its proper divisors (696835).

2076425 is a wasteful number, since it uses less digits than its factorization.

2076425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6412 (or 6407 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2076425 is about 1440.9805689183. The cubic root of 2076425 is about 127.5769111764.

The spelling of 2076425 in words is "two million, seventy-six thousand, four hundred twenty-five".

Divisors: 1 5 13 25 65 325 6389 31945 83057 159725 415285 2076425