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13023120133302 = 2341431378986507
BaseRepresentation
bin1011110110000010111001…
…1100110000110010110110
31201002222221122002222202220
42331200232130300302312
53201332322223231202
643410423325143210
72512614025446006
oct275405634606266
951088848088686
1013023120133302
11417108a892084
121563b746bab06
137360c88ba076
14330472866006
15178b642c6abc
hexbd82e730cb6

13023120133302 has 64 divisors (see below), whose sum is σ = 27501302594304. Its totient is φ = 4106473781760.

The previous prime is 13023120133277. The next prime is 13023120133327. The reversal of 13023120133302 is 20333102132031.

It is an interprime number because it is at equal distance from previous prime (13023120133277) and next prime (13023120133327).

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 31 ways as a sum of consecutive naturals, for example, 3044068 + ... + 5942439.

It is an arithmetic number, because the mean of its divisors is an integer number (429707853036).

Almost surely, 213023120133302 is an apocalyptic number.

13023120133302 is an abundant number, since it is smaller than the sum of its proper divisors (14478182461002).

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

13023120133302 is a wasteful number, since it uses less digits than its factorization.

13023120133302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8986733.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13023120133302 its reverse (20333102132031), we get a palindrome (33356222265333).

The spelling of 13023120133302 in words is "thirteen trillion, twenty-three billion, one hundred twenty million, one hundred thirty-three thousand, three hundred two".

Divisors: 1 2 3 6 41 43 82 86 123 129 137 246 258 274 411 822 1763 3526 5289 5617 5891 10578 11234 11782 16851 17673 33702 35346 241531 483062 724593 1449186 8986507 17973014 26959521 53919042 368446787 386419801 736893574 772839602 1105340361 1159259403 1231151459 2210680722 2318518806 2462302918 3693454377 7386908754 15843211841 31686423682 47529635523 50477209819 52939512737 95059271046 100954419638 105879025474 151431629457 158818538211 302863258914 317637076422 2170520022217 4341040044434 6511560066651 13023120133302