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10123332313 = 791011268747
BaseRepresentation
bin10010110110110010…
…11100101011011001
3222010111211120020211
421123121130223121
5131213033113223
64352310051121
7505602622243
oct113331345331
928114746224
1010123332313
1143253a2446
121b66349aa1
13c54410083
146c06a9093
153e3b20d0d
hex25b65cad9

10123332313 has 8 divisors (see below), whose sum is σ = 10352983680. Its totient is φ = 9896218800.

The previous prime is 10123332311. The next prime is 10123332389. The reversal of 10123332313 is 31323332101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10123332313 - 21 = 10123332311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123332311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626395 + ... + 642352.

It is an arithmetic number, because the mean of its divisors is an integer number (1294122960).

Almost surely, 210123332313 is an apocalyptic number.

It is an amenable number.

10123332313 is a deficient number, since it is larger than the sum of its proper divisors (229651367).

10123332313 is a wasteful number, since it uses less digits than its factorization.

10123332313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268927.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 10123332313 its reverse (31323332101), we get a palindrome (41446664414).

The spelling of 10123332313 in words is "ten billion, one hundred twenty-three million, three hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 79 101 7979 1268747 100231013 128143447 10123332313