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10040014 = 25020007
BaseRepresentation
bin100110010011…
…001011001110
3200220002022101
4212103023032
510032240024
6555105314
7151224115
oct46231316
920802271
1010040014
115738236
12344223a
132106b4a
141494c7c
15d34c44
hex9932ce

10040014 has 4 divisors (see below), whose sum is σ = 15060024. Its totient is φ = 5020006.

The previous prime is 10040011. The next prime is 10040057. The reversal of 10040014 is 41004001.

10040014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41004001 = 46787803.

It is a super-2 number, since 2×100400142 = 201603762240392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510002 + ... + 2510005.

It is an arithmetic number, because the mean of its divisors is an integer number (3765006).

Almost surely, 210040014 is an apocalyptic number.

10040014 is a deficient number, since it is larger than the sum of its proper divisors (5020010).

10040014 is an equidigital number, since it uses as much as digits as its factorization.

10040014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5020009.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10040014 is about 3168.5981127306. The cubic root of 10040014 is about 215.7304450731.

Adding to 10040014 its reverse (41004001), we get a palindrome (51044015).

The spelling of 10040014 in words is "ten million, forty thousand, fourteen".

Divisors: 1 2 5020007 10040014