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2052708 = 223723491
BaseRepresentation
bin111110101001001100100
310212021210020
413311021210
51011141313
6111555140
723306400
oct7651144
93767706
102052708
111182259
1282bab0
1356b428
143b6100
152a8323
hex1f5264

2052708 has 36 divisors (see below), whose sum is σ = 5573232. Its totient is φ = 586320.

The previous prime is 2052697. The next prime is 2052709. The reversal of 2052708 is 8072502.

It is a super-2 number, since 2×20527082 = 8427220266528, which contains 22 as substring.

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 (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1158 + ... + 2333.

It is an arithmetic number, because the mean of its divisors is an integer number (154812).

22052708 is an apocalyptic number.

2052708 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2052708 is an abundant number, since it is smaller than the sum of its proper divisors (3520524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2052708 is a wasteful number, since it uses less digits than its factorization.

2052708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512 (or 3503 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 2052708 is about 1432.7274688509. The cubic root of 2052708 is about 127.0893206770.

The spelling of 2052708 in words is "two million, fifty-two thousand, seven hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 3491 6982 10473 13964 20946 24437 41892 48874 73311 97748 146622 171059 293244 342118 513177 684236 1026354 2052708