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4472363120 = 245223250693
BaseRepresentation
bin1000010101001001…
…01101100001110000
3102112200112120211112
410022210231201300
533124411104440
62015442132452
7215554313351
oct41244554160
912480476745
104472363120
111995594675
12a49951128
1356374b314
14305d93d28
151b297e965
hex10a92d870

4472363120 has 40 divisors (see below), whose sum is σ = 10444914816. Its totient is φ = 1780915968.

The previous prime is 4472363099. The next prime is 4472363131. The reversal of 4472363120 is 213632744.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×44723631202 = 40004063754272268800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107507 + ... + 143186.

Almost surely, 24472363120 is an apocalyptic number.

4472363120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4472363120 is an abundant number, since it is smaller than the sum of its proper divisors (5972551696).

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

4472363120 is a wasteful number, since it uses less digits than its factorization.

4472363120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250929 (or 250923 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 4472363120 is about 66875.7289306068. The cubic root of 4472363120 is about 1647.5768680703.

Adding to 4472363120 its reverse (213632744), we get a palindrome (4685995864).

The spelling of 4472363120 in words is "four billion, four hundred seventy-two million, three hundred sixty-three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 223 446 892 1115 1784 2230 3568 4460 8920 17840 250693 501386 1002772 1253465 2005544 2506930 4011088 5013860 10027720 20055440 55904539 111809078 223618156 279522695 447236312 559045390 894472624 1118090780 2236181560 4472363120