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10130166 = 2322324469
BaseRepresentation
bin100110101001…
…001011110110
3201001122222100
4212221023312
510043131131
61001042530
7152051004
oct46511366
921048870
1010130166
115799a42
123486446
132138ba7
1414b9a74
15d517e6
hex9a92f6

10130166 has 24 divisors (see below), whose sum is σ = 22903920. Its totient is φ = 3229776.

The previous prime is 10130161. The next prime is 10130177. The reversal of 10130166 is 66103101.

10130166 = T378 + T379 + ... + T485.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11821 + ... + 12648.

It is an arithmetic number, because the mean of its divisors is an integer number (954330).

Almost surely, 210130166 is an apocalyptic number.

10130166 is an abundant number, since it is smaller than the sum of its proper divisors (12773754).

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

10130166 is a wasteful number, since it uses less digits than its factorization.

10130166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24500 (or 24497 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 10130166 is about 3182.7921704064. The cubic root of 10130166 is about 216.3742226793.

Adding to 10130166 its reverse (66103101), we get a palindrome (76233267).

It can be divided in two parts, 101301 and 66, that multiplied together give a palindrome (6685866).

The spelling of 10130166 in words is "ten million, one hundred thirty thousand, one hundred sixty-six".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 24469 48938 73407 146814 220221 440442 562787 1125574 1688361 3376722 5065083 10130166