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10382030 = 251038203
BaseRepresentation
bin100111100110…
…101011001110
3201112110110122
4213212223032
510124211110
61010304542
7154150211
oct47465316
921473418
1010382030
11595119a
123588152
1321c6719
141543778
15da1255
hex9e6ace

10382030 has 8 divisors (see below), whose sum is σ = 18687672. Its totient is φ = 4152808.

The previous prime is 10382023. The next prime is 10382033. The reversal of 10382030 is 3028301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10382033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519092 + ... + 519111.

It is an arithmetic number, because the mean of its divisors is an integer number (2335959).

Almost surely, 210382030 is an apocalyptic number.

10382030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10382030 is a deficient number, since it is larger than the sum of its proper divisors (8305642).

10382030 is a wasteful number, since it uses less digits than its factorization.

10382030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038210.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10382030 is about 3222.1157645249. The cubic root of 10382030 is about 218.1527840679.

The spelling of 10382030 in words is "ten million, three hundred eighty-two thousand, thirty".

Divisors: 1 2 5 10 1038203 2076406 5191015 10382030