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2052975 = 35231883
BaseRepresentation
bin111110101001101101111
310212022011010
413311031233
51011143400
6112000303
723310231
oct7651557
93768133
102052975
111182481
12830093
1356b5a2
143b6251
152a8450
hex1f536f

2052975 has 24 divisors (see below), whose sum is σ = 3507712. Its totient is φ = 1058400.

The previous prime is 2052959. The next prime is 2052977. The reversal of 2052975 is 5792502.

It is a happy number.

It is not a de Polignac number, because 2052975 - 24 = 2052959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1884 + ... + 2766.

22052975 is an apocalyptic number.

2052975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2052975 is a deficient number, since it is larger than the sum of its proper divisors (1454737).

2052975 is a wasteful number, since it uses less digits than its factorization.

2052975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 2052975 is about 1432.8206447424. The cubic root of 2052975 is about 127.0948306956.

The spelling of 2052975 in words is "two million, fifty-two thousand, nine hundred seventy-five".

Divisors: 1 3 5 15 25 31 75 93 155 465 775 883 2325 2649 4415 13245 22075 27373 66225 82119 136865 410595 684325 2052975