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12310013232302 = 231198548600521
BaseRepresentation
bin1011001100100010010111…
…1101110100010010101110
31121120211021222200000222012
42303020211331310102232
53103141401341413202
642103050401321222
72410240414011062
oct263104575642256
947524258600865
1012310013232302
113a167136037a5
12146991a636212
136b3aa1b8c806
14307b44929aa2
15165329703152
hexb3225f744ae

12310013232302 has 8 divisors (see below), whose sum is σ = 19060665650112. Its totient is φ = 5956458015600.

The previous prime is 12310013232281. The next prime is 12310013232311. The reversal of 12310013232302 is 20323231001321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 99274300199 + ... + 99274300322.

It is an arithmetic number, because the mean of its divisors is an integer number (2382583206264).

Almost surely, 212310013232302 is an apocalyptic number.

12310013232302 is a deficient number, since it is larger than the sum of its proper divisors (6750652417810).

12310013232302 is a wasteful number, since it uses less digits than its factorization.

12310013232302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198548600554.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12310013232302 its reverse (20323231001321), we get a palindrome (32633244233623).

The spelling of 12310013232302 in words is "twelve trillion, three hundred ten billion, thirteen million, two hundred thirty-two thousand, three hundred two".

Divisors: 1 2 31 62 198548600521 397097201042 6155006616151 12310013232302