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2008948 = 22502237
BaseRepresentation
bin111101010011101110100
310210001202111
413222131310
51003241243
6111020404
723034664
oct7523564
93701674
102008948
111152397
1280a704
13554536
143a41a4
1529a39d
hex1ea774

2008948 has 6 divisors (see below), whose sum is σ = 3515666. Its totient is φ = 1004472.

The previous prime is 2008939. The next prime is 2008949. The reversal of 2008948 is 8498002.

2008948 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1817104 + 191844 = 1348^2 + 438^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251115 + ... + 251122.

22008948 is an apocalyptic number.

It is an amenable number.

2008948 is a deficient number, since it is larger than the sum of its proper divisors (1506718).

2008948 is a wasteful number, since it uses less digits than its factorization.

2008948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502241 (or 502239 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2008948 is about 1417.3736275238. The cubic root of 2008948 is about 126.1797216939.

The spelling of 2008948 in words is "two million, eight thousand, nine hundred forty-eight".

Divisors: 1 2 4 502237 1004474 2008948