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2008111244 = 22502027811
BaseRepresentation
bin111011110110001…
…0101100010001100
312011221121121202112
41313230111202030
513103034024434
6531132443152
7100522443506
oct16754254214
95157547675
102008111244
11940587777
124806194b8
13260057309
141509aad76
15bb465dce
hex77b1588c

2008111244 has 6 divisors (see below), whose sum is σ = 3514194684. Its totient is φ = 1004055620.

The previous prime is 2008111207. The next prime is 2008111267. The reversal of 2008111244 is 4421118002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251013902 + ... + 251013909.

It is an arithmetic number, because the mean of its divisors is an integer number (585699114).

Almost surely, 22008111244 is an apocalyptic number.

It is an amenable number.

2008111244 is a deficient number, since it is larger than the sum of its proper divisors (1506083440).

2008111244 is a wasteful number, since it uses less digits than its factorization.

2008111244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502027815 (or 502027813 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 2008111244 is about 44811.9542533017. The cubic root of 2008111244 is about 1261.6220069928.

Adding to 2008111244 its reverse (4421118002), we get a palindrome (6429229246).

The spelling of 2008111244 in words is "two billion, eight million, one hundred eleven thousand, two hundred forty-four".

Divisors: 1 2 4 502027811 1004055622 2008111244