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10514065 = 513715349
BaseRepresentation
bin101000000110…
…111010010001
3201210011120211
4220012322101
510142422230
61013204121
7155240152
oct50067221
921704524
1010514065
115a31411
123630641
132241853
141579929
15dca42a
hexa06e91

10514065 has 8 divisors (see below), whose sum is σ = 12709800. Its totient is φ = 8349312.

The previous prime is 10514057. The next prime is 10514069. The reversal of 10514065 is 56041501.

It can be written as a sum of positive squares in 4 ways, for example, as 804609 + 9709456 = 897^2 + 3116^2 .

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 10514065 - 23 = 10514057 is a prime.

It is a super-2 number, since 2×105140652 = 221091125648450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10514069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6990 + ... + 8359.

It is an arithmetic number, because the mean of its divisors is an integer number (1588725).

Almost surely, 210514065 is an apocalyptic number.

It is an amenable number.

10514065 is a deficient number, since it is larger than the sum of its proper divisors (2195735).

10514065 is a wasteful number, since it uses less digits than its factorization.

10514065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15491.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 10514065 is about 3242.5398995232. The cubic root of 10514065 is about 219.0736878725.

Adding to 10514065 its reverse (56041501), we get a palindrome (66555566).

The spelling of 10514065 in words is "ten million, five hundred fourteen thousand, sixty-five".

Divisors: 1 5 137 685 15349 76745 2102813 10514065