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10000514 = 25000257
BaseRepresentation
bin100110001001…
…100010000010
3200211002010102
4212021202002
510030004024
6554202402
7151001006
oct46114202
920732112
1010000514
115710597
123423402
1320c1b84
141484706
15d281ae
hex989882

10000514 has 4 divisors (see below), whose sum is σ = 15000774. Its totient is φ = 5000256.

The previous prime is 10000511. The next prime is 10000537. The reversal of 10000514 is 41500001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9333025 + 667489 = 3055^2 + 817^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10000495 and 10000504.

It is not an unprimeable number, because it can be changed into a prime (10000511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500127 + ... + 2500130.

Almost surely, 210000514 is an apocalyptic number.

10000514 is a deficient number, since it is larger than the sum of its proper divisors (5000260).

10000514 is an equidigital number, since it uses as much as digits as its factorization.

10000514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000259.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10000514 is about 3162.3589296599. The cubic root of 10000514 is about 215.4471602047.

Adding to 10000514 its reverse (41500001), we get a palindrome (51500515).

The spelling of 10000514 in words is "ten million, five hundred fourteen", and thus it is an aban number.

Divisors: 1 2 5000257 10000514