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2052076 = 2213193167
BaseRepresentation
bin111110100111111101100
310212020220211
413310333230
51011131301
6111552204
723304505
oct7647754
93766824
102052076
111181834
1282b664
1356b060
143b5bac
152a8051
hex1f4fec

2052076 has 48 divisors (see below), whose sum is σ = 4264960. Its totient is φ = 855360.

The previous prime is 2052059. The next prime is 2052097. The reversal of 2052076 is 6702502.

It is a super-2 number, since 2×20520762 = 8422031819552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30595 + ... + 30661.

22052076 is an apocalyptic number.

2052076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2052076 is an abundant number, since it is smaller than the sum of its proper divisors (2212884).

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

2052076 is a wasteful number, since it uses less digits than its factorization.

2052076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2052076 is about 1432.5068935262. The cubic root of 2052076 is about 127.0762763318.

Adding to 2052076 its reverse (6702502), we get a palindrome (8754578).

The spelling of 2052076 in words is "two million, fifty-two thousand, seventy-six".

Divisors: 1 2 4 13 19 26 31 38 52 62 67 76 124 134 247 268 403 494 589 806 871 988 1178 1273 1612 1742 2077 2356 2546 3484 4154 5092 7657 8308 15314 16549 27001 30628 33098 39463 54002 66196 78926 108004 157852 513019 1026038 2052076