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13023321030210 = 2351891922945753
BaseRepresentation
bin1011110110000011101001…
…1011000111111001000010
31201010000110122010121112010
42331200322123013321002
53201333230140431320
643410455303113350
72512622015160201
oct275407233077102
951100418117463
1013023321030210
114171183227987
12156400ba42856
1373612b3c968a
143304913dd238
15178b76c5bae0
hexbd83a6c7e42

13023321030210 has 32 divisors (see below), whose sum is σ = 31257623928960. Its totient is φ = 3472701890688.

The previous prime is 13023321030193. The next prime is 13023321030301. The reversal of 13023321030210 is 1203012332031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10905307 + ... + 12040446.

It is an arithmetic number, because the mean of its divisors is an integer number (976800747780).

Almost surely, 213023321030210 is an apocalyptic number.

13023321030210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023321030210 is an abundant number, since it is smaller than the sum of its proper divisors (18234302898750).

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

13023321030210 is a wasteful number, since it uses less digits than its factorization.

13023321030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22964682.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13023321030210 its reverse (1203012332031), we get a palindrome (14226333362241).

The spelling of 13023321030210 in words is "thirteen trillion, twenty-three billion, three hundred twenty-one million, thirty thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 18919 37838 56757 94595 113514 189190 283785 567570 22945753 45891506 68837259 114728765 137674518 229457530 344186295 688372590 434110701007 868221402014 1302332103021 2170553505035 2604664206042 4341107010070 6511660515105 13023321030210