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13058688000 = 210353311097
BaseRepresentation
bin11000010100101101…
…11100010000000000
31020201002020002021010
430022112330100000
5203221011004000
65555445000520
7641415005451
oct141226742000
936632202233
1013058688000
1155a131a636
1226453b3140
1313015ac727
148bc485128
15516695d50
hex30a5bc400

13058688000 has 352 divisors, whose sum is σ = 44880196608. Its totient is φ = 3366912000.

The previous prime is 13058687987. The next prime is 13058688007. The reversal of 13058688000 is 88685031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13058688000.

It is not an unprimeable number, because it can be changed into a prime (13058688007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11903452 + ... + 11904548.

Almost surely, 213058688000 is an apocalyptic number.

13058688000 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 13058688000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22440098304).

13058688000 is an abundant number, since it is smaller than the sum of its proper divisors (31821508608).

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

13058688000 is a wasteful number, since it uses less digits than its factorization.

13058688000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166 (or 1138 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 13058688000 in words is "thirteen billion, fifty-eight million, six hundred eighty-eight thousand".