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13023002120223 = 310770395763617
BaseRepresentation
bin1011110110000010011101…
…1010100101000000011111
31201002222122102001022021010
42331200213122211000133
53201332102020321343
643410403511510303
72512611063401364
oct275404732450037
951088572038233
1013023002120223
11417102a208107
121563b41088393
137360aa30a644
14330460d0646b
15178b58c64d33
hexbd8276a501f

13023002120223 has 16 divisors (see below), whose sum is σ = 17528776151040. Its totient is φ = 8599637834496.

The previous prime is 13023002120213. The next prime is 13023002120251. The reversal of 13023002120223 is 32202120032031.

It is a happy number.

13023002120223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13023002120223 - 24 = 13023002120207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13023002120223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023002120213) 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, 622290 + ... + 5141327.

It is an arithmetic number, because the mean of its divisors is an integer number (1095548509440).

Almost surely, 213023002120223 is an apocalyptic number.

13023002120223 is a deficient number, since it is larger than the sum of its proper divisors (4505774030817).

13023002120223 is a wasteful number, since it uses less digits than its factorization.

13023002120223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770766.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13023002120223 its reverse (32202120032031), we get a palindrome (45225122152254).

The spelling of 13023002120223 in words is "thirteen trillion, twenty-three billion, two million, one hundred twenty thousand, two hundred twenty-three".

Divisors: 1 3 107 321 7039 21117 753173 2259519 5763617 17290851 616707019 1850121057 40570100063 121710300189 4341000706741 13023002120223