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10166147 = 471631327
BaseRepresentation
bin100110110001…
…111110000011
3201010111022222
4212301332003
510100304042
61001521255
7152260625
oct46617603
921114288
1010166147
115813a82
1234a322b
13214c394
1414c8c15
15d5c2d2
hex9b1f83

10166147 has 8 divisors (see below), whose sum is σ = 10454016. Its totient is φ = 9881352.

The previous prime is 10166141. The next prime is 10166173. The reversal of 10166147 is 74166101.

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

It is a cyclic number.

It is not a de Polignac number, because 10166147 - 24 = 10166131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10166141) 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, 6998 + ... + 8324.

It is an arithmetic number, because the mean of its divisors is an integer number (1306752).

Almost surely, 210166147 is an apocalyptic number.

10166147 is a deficient number, since it is larger than the sum of its proper divisors (287869).

10166147 is a wasteful number, since it uses less digits than its factorization.

10166147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10166147 is about 3188.4395870080. The cubic root of 10166147 is about 216.6300974442.

The spelling of 10166147 in words is "ten million, one hundred sixty-six thousand, one hundred forty-seven".

Divisors: 1 47 163 1327 7661 62369 216301 10166147