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2010424 = 231321487
BaseRepresentation
bin111101010110100111000
310210010210011
413222310320
51003313144
6111031304
723042203
oct7526470
93703704
102010424
111153509
1280b534
13555100
143a493a
1529aa34
hex1ead38

2010424 has 24 divisors (see below), whose sum is σ = 4084560. Its totient is φ = 927264.

The previous prime is 2010413. The next prime is 2010431. The reversal of 2010424 is 4240102.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 609 + ... + 2095.

It is an arithmetic number, because the mean of its divisors is an integer number (170190).

22010424 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 2010424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2042280).

2010424 is an abundant number, since it is smaller than the sum of its proper divisors (2074136).

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

2010424 is a wasteful number, since it uses less digits than its factorization.

2010424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2010424 is about 1417.8942132613. The cubic root of 2010424 is about 126.2106160852.

Adding to 2010424 its reverse (4240102), we get a palindrome (6250526).

The spelling of 2010424 in words is "two million, ten thousand, four hundred twenty-four".