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10301023013 = 831375031801
BaseRepresentation
bin10011001011111110…
…10010001100100101
3222120220012012001212
421211333102030211
5132044030214023
64422054401205
7513161152031
oct114577221445
928526165055
1010301023013
114406728066
121bb5960205
13c82185ab8
146da1211c1
1540451ee78
hex265fd2325

10301023013 has 16 divisors (see below), whose sum is σ = 10527947136. Its totient is φ = 10076947200.

The previous prime is 10301023009. The next prime is 10301023037. The reversal of 10301023013 is 31032010301.

It is a cyclic number.

It is not a de Polignac number, because 10301023013 - 22 = 10301023009 is a prime.

It is a super-2 number, since 2×103010230132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301023003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5718713 + ... + 5720513.

It is an arithmetic number, because the mean of its divisors is an integer number (657996696).

Almost surely, 210301023013 is an apocalyptic number.

It is an amenable number.

10301023013 is a deficient number, since it is larger than the sum of its proper divisors (226924123).

10301023013 is a wasteful number, since it uses less digits than its factorization.

10301023013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524.

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

Adding to 10301023013 its reverse (31032010301), we get a palindrome (41333033314).

The spelling of 10301023013 in words is "ten billion, three hundred one million, twenty-three thousand, thirteen".

Divisors: 1 83 137 503 1801 11371 41749 68911 149483 246737 905903 5719613 20479171 75189949 124108711 10301023013