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10024002003 = 33341334001
BaseRepresentation
bin10010101010111101…
…00010000111010011
3221212120221001200110
421111132202013103
5131012121031003
64334401052403
7503255416431
oct112536420723
927776831613
1010024002003
114284319084
121b39027103
13c39972342
146b140dd51
153da04ea03
hex2557a21d3

10024002003 has 4 divisors (see below), whose sum is σ = 13365336008. Its totient is φ = 6682668000.

The previous prime is 10024001987. The next prime is 10024002011. The reversal of 10024002003 is 30020042001.

10024002003 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: 30020042001 = 310006680667.

It is not a de Polignac number, because 10024002003 - 24 = 10024001987 is a prime.

It is a super-2 number, since 2×100240020032 (a number of 21 digits) 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 10024002003.

It is not an unprimeable number, because it can be changed into a prime (10024002073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1670666998 + ... + 1670667003.

It is an arithmetic number, because the mean of its divisors is an integer number (3341334002).

Almost surely, 210024002003 is an apocalyptic number.

10024002003 is a deficient number, since it is larger than the sum of its proper divisors (3341334005).

10024002003 is an equidigital number, since it uses as much as digits as its factorization.

10024002003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341334004.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 10024002003 its reverse (30020042001), we get a palindrome (40044044004).

The spelling of 10024002003 in words is "ten billion, twenty-four million, two thousand, three".

Divisors: 1 3 3341334001 10024002003