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2052701 = 71272309
BaseRepresentation
bin111110101001001011101
310212021202222
413311021131
51011141301
6111555125
723306360
oct7651135
93767688
102052701
111182252
1282baa5
1356b421
143b60d7
152a831b
hex1f525d

2052701 has 8 divisors (see below), whose sum is σ = 2365440. Its totient is φ = 1744848.

The previous prime is 2052697. The next prime is 2052709. The reversal of 2052701 is 1072502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2052701 - 22 = 2052697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2052701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052709) 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 7 ways as a sum of consecutive naturals, for example, 266 + ... + 2043.

It is an arithmetic number, because the mean of its divisors is an integer number (295680).

22052701 is an apocalyptic number.

It is an amenable number.

2052701 is a deficient number, since it is larger than the sum of its proper divisors (312739).

2052701 is a wasteful number, since it uses less digits than its factorization.

2052701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 2052701 is about 1432.7250259558. The cubic root of 2052701 is about 127.0891762132.

The spelling of 2052701 in words is "two million, fifty-two thousand, seven hundred one".

Divisors: 1 7 127 889 2309 16163 293243 2052701