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10325377 = 18775501
BaseRepresentation
bin100111011000…
…110110000001
3201102120202101
4213120312001
510120403002
61005150401
7153523066
oct47306601
921376671
1010325377
115912677
12355b401
1321a69ba
14152ac6d
15d8e587
hex9d8d81

10325377 has 4 divisors (see below), whose sum is σ = 10332756. Its totient is φ = 10318000.

The previous prime is 10325369. The next prime is 10325389. The reversal of 10325377 is 77352301.

10325377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 77352301 = 135950177.

It can be written as a sum of positive squares in 2 ways, for example, as 8785296 + 1540081 = 2964^2 + 1241^2 .

It is a cyclic number.

It is not a de Polignac number, because 10325377 - 23 = 10325369 is a prime.

It is a super-2 number, since 2×103253772 = 213226820384258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10325327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874 + ... + 4627.

It is an arithmetic number, because the mean of its divisors is an integer number (2583189).

Almost surely, 210325377 is an apocalyptic number.

It is an amenable number.

10325377 is a deficient number, since it is larger than the sum of its proper divisors (7379).

10325377 is an equidigital number, since it uses as much as digits as its factorization.

10325377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7378.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 10325377 is about 3213.3124653541. The cubic root of 10325377 is about 217.7552523577.

Adding to 10325377 its reverse (77352301), we get a palindrome (87677678).

The spelling of 10325377 in words is "ten million, three hundred twenty-five thousand, three hundred seventy-seven".

Divisors: 1 1877 5501 10325377