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2013488 = 24612063
BaseRepresentation
bin111101011100100110000
310210021222122
413223210300
51003412423
6111053412
723054141
oct7534460
93707878
102013488
111155844
12811268
13556619
143a5ac8
1529b8c8
hex1eb930

2013488 has 20 divisors (see below), whose sum is σ = 3967008. Its totient is φ = 989760.

The previous prime is 2013457. The next prime is 2013491. The reversal of 2013488 is 8843102.

2013488 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×20134882 = 8108267852288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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, 56 + ... + 2007.

22013488 is an apocalyptic number.

It is an amenable number.

2013488 is a deficient number, since it is larger than the sum of its proper divisors (1953520).

2013488 is a wasteful number, since it uses less digits than its factorization.

2013488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132 (or 2126 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 2013488 is about 1418.9742774272. The cubic root of 2013488 is about 126.2747009147.

The spelling of 2013488 in words is "two million, thirteen thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 16 61 122 244 488 976 2063 4126 8252 16504 33008 125843 251686 503372 1006744 2013488