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10199151 = 321133239
BaseRepresentation
bin100110111010…
…000001101111
3201012011121100
4212322001233
510102333101
61002334143
7152456064
oct46720157
921164540
1010199151
115836856
1234ba353
132161401
1414d6c6b
15d66e86
hex9ba06f

10199151 has 6 divisors (see below), whose sum is σ = 14732120. Its totient is φ = 6799428.

The previous prime is 10199149. The next prime is 10199177. The reversal of 10199151 is 15199101.

It is not a de Polignac number, because 10199151 - 21 = 10199149 is a prime.

It is a super-2 number, since 2×101991512 = 208045362241602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10199131) 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 5 ways as a sum of consecutive naturals, for example, 566611 + ... + 566628.

Almost surely, 210199151 is an apocalyptic number.

10199151 is a deficient number, since it is larger than the sum of its proper divisors (4532969).

10199151 is a wasteful number, since it uses less digits than its factorization.

10199151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133245 (or 1133242 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 27.

The square root of 10199151 is about 3193.6109656625. The cubic root of 10199151 is about 216.8642712707.

The spelling of 10199151 in words is "ten million, one hundred ninety-nine thousand, one hundred fifty-one".

Divisors: 1 3 9 1133239 3399717 10199151