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13023032010111 = 33482334518893
BaseRepresentation
bin1011110110000010100100…
…1100100110010101111111
31201002222201111021212111000
42331200221030212111333
53201332132143310421
643410410500301343
72512611605431044
oct275405114462577
951088644255430
1013023032010111
1141710450728a2
121563b4b0a1853
137360b3574476
14330464c871cb
15178b5b6bb226
hexbd82932657f

13023032010111 has 8 divisors (see below), whose sum is σ = 19293380755760. Its totient is φ = 8682021340056.

The previous prime is 13023032009941. The next prime is 13023032010133. The reversal of 13023032010111 is 11101023032031.

13023032010111 is a `hidden beast` number, since 1 + 3 + 0 + 230 + 320 + 1 + 0 + 111 = 666.

It is not a de Polignac number, because 13023032010111 - 218 = 13023031747967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023032010151) 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, 241167259420 + ... + 241167259473.

It is an arithmetic number, because the mean of its divisors is an integer number (2411672594470).

Almost surely, 213023032010111 is an apocalyptic number.

13023032010111 is a deficient number, since it is larger than the sum of its proper divisors (6270348745649).

13023032010111 is an equidigital number, since it uses as much as digits as its factorization.

13023032010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482334518902 (or 482334518896 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13023032010111 its reverse (11101023032031), we get a palindrome (24124055042142).

The spelling of 13023032010111 in words is "thirteen trillion, twenty-three billion, thirty-two million, ten thousand, one hundred eleven".

Divisors: 1 3 9 27 482334518893 1447003556679 4341010670037 13023032010111