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2052908 = 2211133797
BaseRepresentation
bin111110101001100101100
310212022001122
413311030230
51011143113
6112000112
723310104
oct7651454
93768048
102052908
111182420
12830038
1356b550
143b6204
152a8408
hex1f532c

2052908 has 48 divisors (see below), whose sum is σ = 4379424. Its totient is φ = 829440.

The previous prime is 2052907. The next prime is 2052917. The reversal of 2052908 is 8092502.

2052908 is nontrivially palindromic in base 12.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (2052907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21116 + ... + 21212.

It is an arithmetic number, because the mean of its divisors is an integer number (91238).

22052908 is an apocalyptic number.

It is an amenable number.

2052908 is an abundant number, since it is smaller than the sum of its proper divisors (2326516).

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

2052908 is a wasteful number, since it uses less digits than its factorization.

2052908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2052908 is about 1432.7972640957. The cubic root of 2052908 is about 127.0934480767.

It can be divided in two parts, 205 and 2908, that added together give a palindrome (3113).

The spelling of 2052908 in words is "two million, fifty-two thousand, nine hundred eight".

Divisors: 1 2 4 11 13 22 26 37 44 52 74 97 143 148 194 286 388 407 481 572 814 962 1067 1261 1628 1924 2134 2522 3589 4268 5044 5291 7178 10582 13871 14356 21164 27742 39479 46657 55484 78958 93314 157916 186628 513227 1026454 2052908