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2152060 = 225107603
BaseRepresentation
bin1000001101011001111100
311001100001221
420031121330
51022331220
6114043124
724202141
oct10153174
94040057
102152060
11123a969
128794a4
135a4711
144003c8
152c79aa
hex20d67c

2152060 has 12 divisors (see below), whose sum is σ = 4519368. Its totient is φ = 860816.

The previous prime is 2152043. The next prime is 2152063. The reversal of 2152060 is 602512.

It is a happy number.

2152060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152063) 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 3 ways as a sum of consecutive naturals, for example, 53782 + ... + 53821.

It is an arithmetic number, because the mean of its divisors is an integer number (376614).

22152060 is an apocalyptic number.

2152060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2152060 is an abundant number, since it is smaller than the sum of its proper divisors (2367308).

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

2152060 is a wasteful number, since it uses less digits than its factorization.

2152060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107612 (or 107610 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2152060 is about 1466.9901158495. The cubic root of 2152060 is about 129.1074960803.

Adding to 2152060 its reverse (602512), we get a palindrome (2754572).

The spelling of 2152060 in words is "two million, one hundred fifty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 107603 215206 430412 538015 1076030 2152060