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10308396 = 2237122719
BaseRepresentation
bin100111010100…
…101100101100
3201101201110110
4213110230230
510114332041
61004540020
7153422430
oct47245454
921351413
1010308396
11590093a
123551610
13219c057
1415249c0
15d89516
hex9d4b2c

10308396 has 24 divisors (see below), whose sum is σ = 27489280. Its totient is φ = 2945232.

The previous prime is 10308391. The next prime is 10308401. The reversal of 10308396 is 69380301.

10308396 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 interprime number because it is at equal distance from previous prime (10308391) and next prime (10308401).

It is not an unprimeable number, because it can be changed into a prime (10308391) 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, 61276 + ... + 61443.

Almost surely, 210308396 is an apocalyptic number.

It is an amenable number.

10308396 is an abundant number, since it is smaller than the sum of its proper divisors (17180884).

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

10308396 is a wasteful number, since it uses less digits than its factorization.

10308396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122733 (or 122731 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 10308396 is about 3210.6690891464. The cubic root of 10308396 is about 217.6358142374.

Adding to 10308396 its reverse (69380301), we get a palindrome (79688697).

The spelling of 10308396 in words is "ten million, three hundred eight thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 122719 245438 368157 490876 736314 859033 1472628 1718066 2577099 3436132 5154198 10308396