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10130170 = 257912823
BaseRepresentation
bin100110101001…
…001011111010
3201001122222111
4212221023322
510043131140
61001042534
7152051011
oct46511372
921048874
1010130170
115799a46
12348644a
132138bab
1414b9a78
15d517ea
hex9a92fa

10130170 has 16 divisors (see below), whose sum is σ = 18466560. Its totient is φ = 4000464.

The previous prime is 10130161. The next prime is 10130177. The reversal of 10130170 is 7103101.

It is a self number, because there is not a number n which added to its sum of digits gives 10130170.

It is not an unprimeable number, because it can be changed into a prime (10130177) 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 7 ways as a sum of consecutive naturals, for example, 5622 + ... + 7201.

It is an arithmetic number, because the mean of its divisors is an integer number (1154160).

Almost surely, 210130170 is an apocalyptic number.

10130170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10130170 is a deficient number, since it is larger than the sum of its proper divisors (8336390).

10130170 is a wasteful number, since it uses less digits than its factorization.

10130170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12909.

The product of its (nonzero) digits is 21, while the sum is 13.

The square root of 10130170 is about 3182.7927987854. The cubic root of 10130170 is about 216.3742511585.

Adding to 10130170 its reverse (7103101), we get a palindrome (17233271).

The spelling of 10130170 in words is "ten million, one hundred thirty thousand, one hundred seventy".

Divisors: 1 2 5 10 79 158 395 790 12823 25646 64115 128230 1013017 2026034 5065085 10130170