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4992010 = 25717989
BaseRepresentation
bin10011000010110000001010
3100101121202021
4103002300022
52234221020
6254555054
760300652
oct23026012
910347667
104992010
1128aa631
121808a8a
13105a26a
1493d362
156891aa
hex4c2c0a

4992010 has 32 divisors (see below), whose sum is σ = 9331200. Its totient is φ = 1921920.

The previous prime is 4992007. The next prime is 4992019. The reversal of 4992010 is 102994.

It is not an unprimeable number, because it can be changed into a prime (4992019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56046 + ... + 56134.

It is an arithmetic number, because the mean of its divisors is an integer number (291600).

Almost surely, 24992010 is an apocalyptic number.

4992010 is a deficient number, since it is larger than the sum of its proper divisors (4339190).

4992010 is a wasteful number, since it uses less digits than its factorization.

4992010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 4992010 is about 2234.2806448609. The cubic root of 4992010 is about 170.9064613880.

The spelling of 4992010 in words is "four million, nine hundred ninety-two thousand, ten".

Divisors: 1 2 5 10 71 79 89 142 158 178 355 395 445 710 790 890 5609 6319 7031 11218 12638 14062 28045 31595 35155 56090 63190 70310 499201 998402 2496005 4992010