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10172241 = 327115919
BaseRepresentation
bin100110110011…
…011101010001
3201010210200200
4212303131101
510101002431
61002005413
7152314452
oct46633521
921123620
1010172241
115818612
1234a6869
1321520a1
1414cb129
15d5dee6
hex9b3751

10172241 has 12 divisors (see below), whose sum is σ = 14901120. Its totient is φ = 6685560.

The previous prime is 10172221. The next prime is 10172321. The reversal of 10172241 is 14227101.

It is not a de Polignac number, because 10172241 - 218 = 9910097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10172221) 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, 7321 + ... + 8598.

It is an arithmetic number, because the mean of its divisors is an integer number (1241760).

Almost surely, 210172241 is an apocalyptic number.

It is an amenable number.

10172241 is a deficient number, since it is larger than the sum of its proper divisors (4728879).

10172241 is a wasteful number, since it uses less digits than its factorization.

10172241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15996 (or 15993 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 10172241 is about 3189.3950837110. The cubic root of 10172241 is about 216.6733744143.

Adding to 10172241 its reverse (14227101), we get a palindrome (24399342).

The spelling of 10172241 in words is "ten million, one hundred seventy-two thousand, two hundred forty-one".

Divisors: 1 3 9 71 213 639 15919 47757 143271 1130249 3390747 10172241