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13023010310 = 251776605943
BaseRepresentation
bin11000010000011101…
…10101111000000110
31020121121002110200012
430020032311320012
5203132342312220
65552132150222
7640502522042
oct141016657006
936547073605
1013023010310
115583171442
122635468372
1312c709a37b
148b7839022
15513499ac5
hex3083b5e06

13023010310 has 16 divisors (see below), whose sum is σ = 24820325856. Its totient is φ = 4902780288.

The previous prime is 13023010271. The next prime is 13023010313. The reversal of 13023010310 is 1301032031.

It is a super-2 number, since 2×130230103102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023010313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38302802 + ... + 38303141.

It is an arithmetic number, because the mean of its divisors is an integer number (1551270366).

Almost surely, 213023010310 is an apocalyptic number.

13023010310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023010310 is a deficient number, since it is larger than the sum of its proper divisors (11797315546).

13023010310 is a wasteful number, since it uses less digits than its factorization.

13023010310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76605967.

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

Adding to 13023010310 its reverse (1301032031), we get a palindrome (14324042341).

The spelling of 13023010310 in words is "thirteen billion, twenty-three million, ten thousand, three hundred ten".

Divisors: 1 2 5 10 17 34 85 170 76605943 153211886 383029715 766059430 1302301031 2604602062 6511505155 13023010310