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13120141310302 = 213975202276491
BaseRepresentation
bin1011111011101100010101…
…0111001011100101011110
31201110021101012120110001211
42332323011113023211132
53204430022133412202
643523150521455034
72522620222032235
oct276730527134536
951407335513054
1013120141310302
1141a9247801394
12157a93094147a
137422bb21b340
14335038033b1c
1517b441c521d7
hexbeec55cb95e

13120141310302 has 16 divisors (see below), whose sum is σ = 21412570041072. Its totient is φ = 5993022516480.

The previous prime is 13120141310299. The next prime is 13120141310333. The reversal of 13120141310302 is 20301314102131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2601135724 + ... + 2601140767.

It is an arithmetic number, because the mean of its divisors is an integer number (1338285627567).

Almost surely, 213120141310302 is an apocalyptic number.

13120141310302 is a deficient number, since it is larger than the sum of its proper divisors (8292428730770).

13120141310302 is a wasteful number, since it uses less digits than its factorization.

13120141310302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5202276603.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 13120141310302 its reverse (20301314102131), we get a palindrome (33421455412433).

The spelling of 13120141310302 in words is "thirteen trillion, one hundred twenty billion, one hundred forty-one million, three hundred ten thousand, three hundred two".

Divisors: 1 2 13 26 97 194 1261 2522 5202276491 10404552982 67629594383 135259188766 504620819627 1009241639254 6560070655151 13120141310302