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4220012010 = 235547257161
BaseRepresentation
bin1111101110001000…
…0100010111101010
3101220002200211012010
43323202010113222
532120310341020
61534425300350
7206401340004
oct37342042752
911802624163
104220012010
1118760a5535
129993346b6
13523394736
142c0665374
1519a733de0
hexfb8845ea

4220012010 has 32 divisors (see below), whose sum is σ = 10146583872. Its totient is φ = 1123274880.

The previous prime is 4220011973. The next prime is 4220012039. The reversal of 4220012010 is 102100224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112171 + ... + 144990.

It is an arithmetic number, because the mean of its divisors is an integer number (317080746).

Almost surely, 24220012010 is an apocalyptic number.

4220012010 is an abundant number, since it is smaller than the sum of its proper divisors (5926571862).

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

4220012010 is a wasteful number, since it uses less digits than its factorization.

4220012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257718.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 4220012010 is about 64961.6195149105. The cubic root of 4220012010 is about 1615.9871225345.

Adding to 4220012010 its reverse (102100224), we get a palindrome (4322112234).

The spelling of 4220012010 in words is "four billion, two hundred twenty million, twelve thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 547 1094 1641 2735 3282 5470 8205 16410 257161 514322 771483 1285805 1542966 2571610 3857415 7714830 140667067 281334134 422001201 703335335 844002402 1406670670 2110006005 4220012010