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2060488 = 23257561
BaseRepresentation
bin111110111000011001000
310212200110101
413313003020
51011413423
6112055144
723341153
oct7670310
93780411
102060488
111188091
128344b4
13571b31
143b8c9a
152aa7ad
hex1f70c8

2060488 has 8 divisors (see below), whose sum is σ = 3863430. Its totient is φ = 1030240.

The previous prime is 2060473. The next prime is 2060489. The reversal of 2060488 is 8840602.

It can be written as a sum of positive squares in only one way, i.e., 1898884 + 161604 = 1378^2 + 402^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×20604882 = 8491221596288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2060489) 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 as a sum of consecutive naturals, namely, 128773 + ... + 128788.

22060488 is an apocalyptic number.

It is an amenable number.

2060488 is a deficient number, since it is larger than the sum of its proper divisors (1802942).

2060488 is a wasteful number, since it uses less digits than its factorization.

2060488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257567 (or 257563 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2060488 is about 1435.4400022293. The cubic root of 2060488 is about 127.2496793144.

The spelling of 2060488 in words is "two million, sixty thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 257561 515122 1030244 2060488