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10380130 = 252345131
BaseRepresentation
bin100111100110…
…001101100010
3201112100212021
4213212031202
510124131010
61010252054
7154141525
oct47461542
921470767
1010380130
11594a822
12358702a
1321c58b7
141542bbc
15da08da
hex9e6362

10380130 has 16 divisors (see below), whose sum is σ = 19497024. Its totient is φ = 3971440.

The previous prime is 10380121. The next prime is 10380131. The reversal of 10380130 is 3108301.

10380130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10380131) 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, 22336 + ... + 22795.

It is an arithmetic number, because the mean of its divisors is an integer number (1218564).

Almost surely, 210380130 is an apocalyptic number.

10380130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10380130 is a deficient number, since it is larger than the sum of its proper divisors (9116894).

10380130 is a wasteful number, since it uses less digits than its factorization.

10380130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45161.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 10380130 is about 3221.8209137070. The cubic root of 10380130 is about 218.1394753162.

Adding to 10380130 its reverse (3108301), we get a palindrome (13488431).

The spelling of 10380130 in words is "ten million, three hundred eighty thousand, one hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 45131 90262 225655 451310 1038013 2076026 5190065 10380130