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13103322012302 = 210779187773239
BaseRepresentation
bin1011111010101101101011…
…0110101001101010001110
31201101122222001002120200212
42332223122312221222032
53204141100413343202
643511325533522422
72521453351252064
oct276533266515216
951348861076625
1013103322012302
1141a20a6744905
121577618043412
1374083a7b64c2
143342c0352034
1517acaa371652
hexbeadada9a8e

13103322012302 has 16 divisors (see below), whose sum is σ = 19838950634880. Its totient is φ = 6490340172408.

The previous prime is 13103322012299. The next prime is 13103322012317. The reversal of 13103322012302 is 20321022330131.

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, 16559399 + ... + 17332637.

It is an arithmetic number, because the mean of its divisors is an integer number (1239934414680).

Almost surely, 213103322012302 is an apocalyptic number.

13103322012302 is a deficient number, since it is larger than the sum of its proper divisors (6735628622578).

13103322012302 is a wasteful number, since it uses less digits than its factorization.

13103322012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852535.

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

Adding to 13103322012302 its reverse (20321022330131), we get a palindrome (33424344342433).

The spelling of 13103322012302 in words is "thirteen trillion, one hundred three billion, three hundred twenty-two million, twelve thousand, three hundred two".

Divisors: 1 2 107 214 79187 158374 773239 1546478 8473009 16946018 82736573 165473146 61230476693 122460953386 6551661006151 13103322012302