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10103010323 = 711312772453
BaseRepresentation
bin10010110100010111…
…11011010000010011
3222002002121002201112
421122023323100103
5131142332312243
64350302323535
7505235112410
oct113213732023
928062532645
1010103010323
11431498220a
121b5b5895ab
13c50146223
146bbad9107
153e1e59818
hex25a2fb413

10103010323 has 8 divisors (see below), whose sum is σ = 11648478048. Its totient is φ = 8583087744.

The previous prime is 10103010319. The next prime is 10103010331. The reversal of 10103010323 is 32301030101.

10103010323 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 not a de Polignac number, because 10103010323 - 22 = 10103010319 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10103010298 and 10103010307.

It is not an unprimeable number, because it can be changed into a prime (10103010373) 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 7 ways as a sum of consecutive naturals, for example, 6385436 + ... + 6387017.

It is an arithmetic number, because the mean of its divisors is an integer number (1456059756).

Almost surely, 210103010323 is an apocalyptic number.

10103010323 is a deficient number, since it is larger than the sum of its proper divisors (1545467725).

10103010323 is a wasteful number, since it uses less digits than its factorization.

10103010323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12772573.

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

Adding to 10103010323 its reverse (32301030101), we get a palindrome (42404040424).

The spelling of 10103010323 in words is "ten billion, one hundred three million, ten thousand, three hundred twenty-three".

Divisors: 1 7 113 791 12772453 89407171 1443287189 10103010323