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10003123310 = 251000312331
BaseRepresentation
bin10010101000011101…
…11000110001101110
3221211010122022111112
421110032320301232
5130441244421220
64332333352022
7502613100545
oct112416706156
927733568445
1010003123310
114273558664
121b32038612
13c35541c9b
146ac73715c
153d82c85c5
hex2543b8c6e

10003123310 has 8 divisors (see below), whose sum is σ = 18005621976. Its totient is φ = 4001249320.

The previous prime is 10003123309. The next prime is 10003123313. The reversal of 10003123310 is 1332130001.

10003123310 is digitally balanced in base 2, 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 a super-2 number, since 2×100031233102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003123313) 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, 500156156 + ... + 500156175.

It is an arithmetic number, because the mean of its divisors is an integer number (2250702747).

Almost surely, 210003123310 is an apocalyptic number.

10003123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10003123310 is a deficient number, since it is larger than the sum of its proper divisors (8002498666).

10003123310 is a wasteful number, since it uses less digits than its factorization.

10003123310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000312338.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10003123310 its reverse (1332130001), we get a palindrome (11335253311).

The spelling of 10003123310 in words is "ten billion, three million, one hundred twenty-three thousand, three hundred ten".

Divisors: 1 2 5 10 1000312331 2000624662 5001561655 10003123310