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4475290018 = 217227579851
BaseRepresentation
bin1000010101011111…
…11000000110100010
3102112220001021210011
410022233320012202
533131133240033
62020024555134
7215621223523
oct41257700642
912486037704
104475290018
1119972036a1
12a4a922aaa
13564234604
1430651684a
151b2d5bccd
hex10abf81a2

4475290018 has 16 divisors (see below), whose sum is σ = 7139137824. Its totient is φ = 2096737600.

The previous prime is 4475290013. The next prime is 4475290033. The reversal of 4475290018 is 8100925744.

It is not an unprimeable number, because it can be changed into a prime (4475290013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282208 + ... + 297643.

It is an arithmetic number, because the mean of its divisors is an integer number (446196114).

Almost surely, 24475290018 is an apocalyptic number.

4475290018 is a deficient number, since it is larger than the sum of its proper divisors (2663847806).

4475290018 is a wasteful number, since it uses less digits than its factorization.

4475290018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580097.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 4475290018 is about 66897.6084624854. The cubic root of 4475290018 is about 1647.9362036702.

The spelling of 4475290018 in words is "four billion, four hundred seventy-five million, two hundred ninety thousand, eighteen".

Divisors: 1 2 17 34 227 454 3859 7718 579851 1159702 9857467 19714934 131626177 263252354 2237645009 4475290018