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2092937 = 72112353
BaseRepresentation
bin111111110111110001001
310221022222012
413332332021
51013433222
6112505305
723534600
oct7767611
93838865
102092937
1111aa500
1284b235
13583832
143c6a37
152b51e2
hex1fef89

2092937 has 18 divisors (see below), whose sum is σ = 2683674. Its totient is φ = 1626240.

The previous prime is 2092919. The next prime is 2092943. The reversal of 2092937 is 7392902.

It can be written as a sum of positive squares in only one way, i.e., 1713481 + 379456 = 1309^2 + 616^2 .

It is not a de Polignac number, because 2092937 - 210 = 2091913 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092997) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5753 + ... + 6105.

It is an arithmetic number, because the mean of its divisors is an integer number (149093).

22092937 is an apocalyptic number.

It is an amenable number.

2092937 is a deficient number, since it is larger than the sum of its proper divisors (590737).

2092937 is a wasteful number, since it uses less digits than its factorization.

2092937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 2092937 is about 1446.6986555603. The cubic root of 2092937 is about 127.9141880895.

The spelling of 2092937 in words is "two million, ninety-two thousand, nine hundred thirty-seven".

Divisors: 1 7 11 49 77 121 353 539 847 2471 3883 5929 17297 27181 42713 190267 298991 2092937