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4990314 = 237131907
BaseRepresentation
bin10011000010010101101010
3100101112102110
4103002111222
52234142224
6254543150
760263010
oct23022552
910345373
104990314
1128a932a
121807ab6
131059564
1493c8b0
15688929
hex4c256a

4990314 has 32 divisors (see below), whose sum is σ = 11506176. Its totient is φ = 1413360.

The previous prime is 4990313. The next prime is 4990327. The reversal of 4990314 is 4130994.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4990313) 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, 5049 + ... + 5955.

It is an arithmetic number, because the mean of its divisors is an integer number (359568).

Almost surely, 24990314 is an apocalyptic number.

4990314 is an abundant number, since it is smaller than the sum of its proper divisors (6515862).

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

4990314 is a wasteful number, since it uses less digits than its factorization.

4990314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 4990314 is about 2233.9010721158. The cubic root of 4990314 is about 170.8871044429.

The spelling of 4990314 in words is "four million, nine hundred ninety thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 131 262 393 786 907 917 1814 1834 2721 2751 5442 5502 6349 12698 19047 38094 118817 237634 356451 712902 831719 1663438 2495157 4990314