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2000496 = 24371587
BaseRepresentation
bin111101000011001110000
310202122011110
413220121300
51003003441
6110513320
723001231
oct7503160
93678143
102000496
111147003
12805840
13550734
143a1088
15297b16
hex1e8670

2000496 has 40 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 656320.

The previous prime is 2000447. The next prime is 2000497. The reversal of 2000496 is 6940002.

2000496 = T201 + T202 + ... + T271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3115 + ... + 3701.

22000496 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 2000496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2624832).

2000496 is an abundant number, since it is smaller than the sum of its proper divisors (3249168).

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

2000496 is a wasteful number, since it uses less digits than its factorization.

2000496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2000496 is about 1414.3889139837. The cubic root of 2000496 is about 126.0025194759.

Adding to 2000496 its reverse (6940002), we get a palindrome (8940498).

It can be divided in two parts, 20004 and 96, that added together give a triangular number (20100 = T200).

The spelling of 2000496 in words is "two million, four hundred ninety-six", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 16 24 48 71 142 213 284 426 568 587 852 1136 1174 1704 1761 2348 3408 3522 4696 7044 9392 14088 28176 41677 83354 125031 166708 250062 333416 500124 666832 1000248 2000496