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13130303423302 = 21317131479473419
BaseRepresentation
bin1011111100010010001100…
…0100100100001101000110
31201111020121102101021102101
42333010203010210031012
53210111330134021202
643531551135102314
72523430105413652
oct277044304441506
951436542337371
1013130303423302
114202591a8128a
1215808a807199a
1374324a688c60
1433571d915a62
1517b838e83887
hexbf123124346

13130303423302 has 64 divisors (see below), whose sum is σ = 22676893747200. Its totient is φ = 5648293347840.

The previous prime is 13130303423273. The next prime is 13130303423311. The reversal of 13130303423302 is 20332430303131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27498349 + ... + 27971767.

It is an arithmetic number, because the mean of its divisors is an integer number (354326464800).

Almost surely, 213130303423302 is an apocalyptic number.

13130303423302 is a deficient number, since it is larger than the sum of its proper divisors (9546590323898).

13130303423302 is a wasteful number, since it uses less digits than its factorization.

13130303423302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474061.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13130303423302 its reverse (20332430303131), we get a palindrome (33462733726433).

The spelling of 13130303423302 in words is "thirteen trillion, one hundred thirty billion, three hundred three million, four hundred twenty-three thousand, three hundred two".

Divisors: 1 2 13 17 26 34 131 221 262 442 479 958 1703 2227 3406 4454 6227 8143 12454 16286 28951 57902 62749 105859 125498 211718 473419 815737 946838 1066733 1631474 2133466 6154447 8048123 12308894 13867529 16096246 27735058 62017889 104625599 124035778 209251198 226767701 453535402 806232557 1054304113 1612465114 2108608226 2947980113 3855050917 5895960226 7710101834 13705953469 27411906938 29706568831 50115661921 59413137662 100231323842 386185394803 505011670127 772370789606 1010023340254 6565151711651 13130303423302