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13480646514630 = 235494639084667
BaseRepresentation
bin1100010000101011010100…
…1001011001011111000110
31202201201220102201022121120
43010022311021121133012
53231331331001432010
644400531251254410
72560641662513331
oct304126511313706
952651812638546
1013480646514630
114328123577189
1216187812aa406
1376a2b1361ca9
14348676b77618
151859e11a8e70
hexc42b52597c6

13480646514630 has 32 divisors (see below), whose sum is σ = 32354209292544. Its totient is φ = 3594765997536.

The previous prime is 13480646514611. The next prime is 13480646514661. The reversal of 13480646514630 is 3641564608431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3058444 + ... + 6026223.

It is an arithmetic number, because the mean of its divisors is an integer number (1011069040392).

Almost surely, 213480646514630 is an apocalyptic number.

13480646514630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13480646514630 is an abundant number, since it is smaller than the sum of its proper divisors (18873562777914).

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

13480646514630 is a wasteful number, since it uses less digits than its factorization.

13480646514630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134140.

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 13480646514630 in words is "thirteen trillion, four hundred eighty billion, six hundred forty-six million, five hundred fourteen thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 49463 98926 148389 247315 296778 494630 741945 1483890 9084667 18169334 27254001 45423335 54508002 90846670 136270005 272540010 449354883821 898709767642 1348064651463 2246774419105 2696129302926 4493548838210 6740323257315 13480646514630