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10516235 = 512716561
BaseRepresentation
bin101000000111…
…011100001011
3201210021120012
4220013130023
510143004420
61013222135
7155246402
oct50073413
921707505
1010516235
115a33004
12363194b
132242832
14157a639
15dcadc5
hexa0770b

10516235 has 8 divisors (see below), whose sum is σ = 12719616. Its totient is φ = 8346240.

The previous prime is 10516199. The next prime is 10516249. The reversal of 10516235 is 53261501.

10516235 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10516235 - 26 = 10516171 is a prime.

It is a super-2 number, since 2×105162352 = 221182397150450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10516235.

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, 7646 + ... + 8915.

It is an arithmetic number, because the mean of its divisors is an integer number (1589952).

Almost surely, 210516235 is an apocalyptic number.

10516235 is a deficient number, since it is larger than the sum of its proper divisors (2203381).

10516235 is a wasteful number, since it uses less digits than its factorization.

10516235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16693.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 10516235 is about 3242.8744964923. The cubic root of 10516235 is about 219.0887583899.

Adding to 10516235 its reverse (53261501), we get a palindrome (63777736).

The spelling of 10516235 in words is "ten million, five hundred sixteen thousand, two hundred thirty-five".

Divisors: 1 5 127 635 16561 82805 2103247 10516235