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13076053760 = 285721121723
BaseRepresentation
bin11000010110110010…
…01011111100000000
31020202021220100121102
430023121023330000
5203234432210020
610001305113532
7642015423500
oct141331137400
936667810542
1013076053760
115600100800
12264b1888a8
13130507cb23
148c08c5a00
15517e76475
hex30b64bf00

13076053760 has 324 divisors, whose sum is σ = 40071528504. Its totient is φ = 4073287680.

The previous prime is 13076053717. The next prime is 13076053799. The reversal of 13076053760 is 6735067031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7588259 + ... + 7589981.

Almost surely, 213076053760 is an apocalyptic number.

13076053760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13076053760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20035764252).

13076053760 is an abundant number, since it is smaller than the sum of its proper divisors (26995474744).

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

13076053760 is a wasteful number, since it uses less digits than its factorization.

13076053760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780 (or 1748 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 38.

The spelling of 13076053760 in words is "thirteen billion, seventy-six million, fifty-three thousand, seven hundred sixty".