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10181828 = 2219113327
BaseRepresentation
bin100110110101…
…110011000100
3201011021211202
4212311303010
510101304303
61002122032
7152354426
oct46656304
921137752
1010181828
115824838
1234b0318
132156567
1414d0816
15d61c88
hex9b5cc4

10181828 has 12 divisors (see below), whose sum is σ = 17912832. Its totient is φ = 5063880.

The previous prime is 10181803. The next prime is 10181837. The reversal of 10181828 is 82818101.

10181828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 10181828.

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, 5900 + ... + 7427.

It is an arithmetic number, because the mean of its divisors is an integer number (1492736).

Almost surely, 210181828 is an apocalyptic number.

It is an amenable number.

10181828 is a deficient number, since it is larger than the sum of its proper divisors (7731004).

10181828 is a wasteful number, since it uses less digits than its factorization.

10181828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13522 (or 13520 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 29.

The square root of 10181828 is about 3190.8976793373. The cubic root of 10181828 is about 216.7414221992.

Adding to 10181828 its reverse (82818101), we get a palindrome (92999929).

It can be divided in two parts, 101 and 81828, that multiplied together give a palindrome (8264628).

The spelling of 10181828 in words is "ten million, one hundred eighty-one thousand, eight hundred twenty-eight".

Divisors: 1 2 4 191 382 764 13327 26654 53308 2545457 5090914 10181828