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10416220 = 2252917959
BaseRepresentation
bin100111101111…
…000001011100
3201121012100221
4213233001130
510131304340
61011131124
7154351663
oct47570134
921535327
1010416220
115974951
1235a3aa4
132209159
141551dda
15dab44a
hex9ef05c

10416220 has 24 divisors (see below), whose sum is σ = 22629600. Its totient is φ = 4022592.

The previous prime is 10416209. The next prime is 10416221. The reversal of 10416220 is 2261401.

It is a junction number, because it is equal to n+sod(n) for n = 10416194 and 10416203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10416221) by changing a digit.

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, 8400 + ... + 9559.

It is an arithmetic number, because the mean of its divisors is an integer number (942900).

Almost surely, 210416220 is an apocalyptic number.

10416220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10416220 is an abundant number, since it is smaller than the sum of its proper divisors (12213380).

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

10416220 is a wasteful number, since it uses less digits than its factorization.

10416220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17997 (or 17995 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10416220 is about 3227.4169237953. The cubic root of 10416220 is about 218.3919945453.

Adding to 10416220 its reverse (2261401), we get a palindrome (12677621).

The spelling of 10416220 in words is "ten million, four hundred sixteen thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 580 17959 35918 71836 89795 179590 359180 520811 1041622 2083244 2604055 5208110 10416220