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2052028 = 2211149313
BaseRepresentation
bin111110100111110111100
310212020212001
413310332330
51011131103
6111552044
723304406
oct7647674
93766761
102052028
1111817a0
1282b624
1356b024
143b5b76
152a801d
hex1f4fbc

2052028 has 24 divisors (see below), whose sum is σ = 3956400. Its totient is φ = 923520.

The previous prime is 2052023. The next prime is 2052041. The reversal of 2052028 is 8202502.

It is a junction number, because it is equal to n+sod(n) for n = 2051996 and 2052014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6400 + ... + 6712.

It is an arithmetic number, because the mean of its divisors is an integer number (164850).

22052028 is an apocalyptic number.

It is an amenable number.

2052028 is a deficient number, since it is larger than the sum of its proper divisors (1904372).

2052028 is a wasteful number, since it uses less digits than its factorization.

2052028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2052028 is about 1432.4901395821. The cubic root of 2052028 is about 127.0752855126.

The spelling of 2052028 in words is "two million, fifty-two thousand, twenty-eight".

Divisors: 1 2 4 11 22 44 149 298 313 596 626 1252 1639 3278 3443 6556 6886 13772 46637 93274 186548 513007 1026014 2052028