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10313123032 = 231797781771
BaseRepresentation
bin10011001101011010…
…11100010011011000
3222121201221221011201
421212231130103120
5132110124414112
64423210003544
7513366046042
oct114655342330
928551857151
1010313123032
114412541a83
121bb9a165b4
13c84831484
146db990a92
15405610257
hex266b5c4d8

10313123032 has 32 divisors (see below), whose sum is σ = 20685687120. Its totient is φ = 4803194880.

The previous prime is 10313123021. The next prime is 10313123039. The reversal of 10313123032 is 23032131301.

10313123032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313123039) 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, 377694 + ... + 404077.

Almost surely, 210313123032 is an apocalyptic number.

It is an amenable number.

10313123032 is an abundant number, since it is smaller than the sum of its proper divisors (10372564088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10313123032 is a wasteful number, since it uses less digits than its factorization.

10313123032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781891 (or 781887 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10313123032 its reverse (23032131301), we get a palindrome (33345254333).

The spelling of 10313123032 in words is "ten billion, three hundred thirteen million, one hundred twenty-three thousand, thirty-two".

Divisors: 1 2 4 8 17 34 68 97 136 194 388 776 1649 3298 6596 13192 781771 1563542 3127084 6254168 13290107 26580214 53160428 75831787 106320856 151663574 303327148 606654296 1289140379 2578280758 5156561516 10313123032