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10423386 = 2322272551
BaseRepresentation
bin100111110000…
…110001011010
3201121120012100
4213300301122
510132022021
61011224230
7154411611
oct47606132
921546170
1010423386
11597a276
1235a8076
13220c4ac
141554878
15dad626
hex9f0c5a

10423386 has 24 divisors (see below), whose sum is σ = 22692384. Its totient is φ = 3457800.

The previous prime is 10423373. The next prime is 10423433. The reversal of 10423386 is 68332401.

It is a happy number.

10423386 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2811 + ... + 5361.

It is an arithmetic number, because the mean of its divisors is an integer number (945516).

Almost surely, 210423386 is an apocalyptic number.

10423386 is an abundant number, since it is smaller than the sum of its proper divisors (12268998).

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

10423386 is a wasteful number, since it uses less digits than its factorization.

10423386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786 (or 2783 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 10423386 is about 3228.5269086690. The cubic root of 10423386 is about 218.4420651173.

Adding to 10423386 its reverse (68332401), we get a palindrome (78755787).

The spelling of 10423386 in words is "ten million, four hundred twenty-three thousand, three hundred eighty-six".

Divisors: 1 2 3 6 9 18 227 454 681 1362 2043 2551 4086 5102 7653 15306 22959 45918 579077 1158154 1737231 3474462 5211693 10423386