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2060928 = 27321789
BaseRepresentation
bin111110111001010000000
310212201001200
413313022000
51011422203
6112101200
723342352
oct7671200
93781050
102060928
111188451
12834800
135720ac
143b90d2
152aa9a3
hex1f7280

2060928 has 48 divisors (see below), whose sum is σ = 5933850. Its totient is φ = 686592.

The previous prime is 2060921. The next prime is 2060963. The reversal of 2060928 is 8290602.

It can be written as a sum of positive squares in only one way, i.e., 1272384 + 788544 = 1128^2 + 888^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (2060921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 258 + ... + 2046.

22060928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2060928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2966925).

2060928 is an abundant number, since it is smaller than the sum of its proper divisors (3872922).

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

2060928 is a wasteful number, since it uses less digits than its factorization.

2060928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2060928 is about 1435.5932571589. The cubic root of 2060928 is about 127.2587363718.

The spelling of 2060928 in words is "two million, sixty thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 1789 3578 5367 7156 10734 14312 16101 21468 28624 32202 42936 57248 64404 85872 114496 128808 171744 228992 257616 343488 515232 686976 1030464 2060928