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10327420 = 225516371
BaseRepresentation
bin100111011001…
…010101111100
3201102200120001
4213121111330
510120434140
61005204044
7153532045
oct47312574
921380501
1010327420
115914164
123560624
1321a78cc
14152b8cc
15d8ee9a
hex9d957c

10327420 has 12 divisors (see below), whose sum is σ = 21687624. Its totient is φ = 4130960.

The previous prime is 10327417. The next prime is 10327453. The reversal of 10327420 is 2472301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258166 + ... + 258205.

It is an arithmetic number, because the mean of its divisors is an integer number (1807302).

Almost surely, 210327420 is an apocalyptic number.

10327420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10327420 is an abundant number, since it is smaller than the sum of its proper divisors (11360204).

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

10327420 is a wasteful number, since it uses less digits than its factorization.

10327420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516380 (or 516378 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 10327420 is about 3213.6303458861. The cubic root of 10327420 is about 217.7696132423.

Adding to 10327420 its reverse (2472301), we get a palindrome (12799721).

The spelling of 10327420 in words is "ten million, three hundred twenty-seven thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 516371 1032742 2065484 2581855 5163710 10327420