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10097965 = 511031831
BaseRepresentation
bin100110100001…
…010100101101
3201000000210201
4212201110231
510041113330
61000233501
7151555063
oct46412455
921000721
1010097965
115777829
12346b891
132127337
1414ac033
15d46eca
hex9a152d

10097965 has 8 divisors (see below), whose sum is σ = 12135168. Its totient is φ = 8066640.

The previous prime is 10097959. The next prime is 10097977. The reversal of 10097965 is 56979001.

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

It is not a de Polignac number, because 10097965 - 215 = 10065197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4600 + ... + 6430.

It is an arithmetic number, because the mean of its divisors is an integer number (1516896).

Almost surely, 210097965 is an apocalyptic number.

It is an amenable number.

10097965 is a deficient number, since it is larger than the sum of its proper divisors (2037203).

10097965 is a wasteful number, since it uses less digits than its factorization.

10097965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 10097965 is about 3177.7295353758. The cubic root of 10097965 is about 216.1447146943.

The spelling of 10097965 in words is "ten million, ninety-seven thousand, nine hundred sixty-five".

Divisors: 1 5 1103 1831 5515 9155 2019593 10097965