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13023010301 = 752115712273
BaseRepresentation
bin11000010000011101…
…10101110111111101
31020121121002110122212
430020032311313331
5203132342312201
65552132150205
7640502522030
oct141016656775
936547073585
1013023010301
115583171434
122635468365
1312c709a372
148b7839017
15513499abb
hex3083b5dfd

13023010301 has 16 divisors (see below), whose sum is σ = 14928064128. Its totient is φ = 11129164800.

The previous prime is 13023010271. The next prime is 13023010313. The reversal of 13023010301 is 10301032031.

It is a cyclic number.

It is not a de Polignac number, because 13023010301 - 210 = 13023009277 is a prime.

It is a super-2 number, since 2×130230103012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023010321) 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, 5728301 + ... + 5730573.

It is an arithmetic number, because the mean of its divisors is an integer number (933004008).

Almost surely, 213023010301 is an apocalyptic number.

It is an amenable number.

13023010301 is a deficient number, since it is larger than the sum of its proper divisors (1905053827).

13023010301 is a wasteful number, since it uses less digits than its factorization.

13023010301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372.

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

Adding to 13023010301 its reverse (10301032031), we get a palindrome (23324042332).

The spelling of 13023010301 in words is "thirteen billion, twenty-three million, ten thousand, three hundred one".

Divisors: 1 7 521 1571 2273 3647 10997 15911 818491 1184233 3570883 5729437 8289631 24996181 1860430043 13023010301