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6013008000 = 27335331449
BaseRepresentation
bin1011001100110011…
…10011100010000000
3120112001112110022000
411212121303202000
544303312224000
62432355344000
7302002503366
oct54631634200
916461473260
106013008000
1126062059aa
1211b98b2000
1374a9a17cc
14410837636
15252d57000
hex166673880

6013008000 has 512 divisors, whose sum is σ = 22913280000. Its totient is φ = 1548288000.

The previous prime is 6013007989. The next prime is 6013008007. The reversal of 6013008000 is 8003106.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (6013008007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13391776 + ... + 13392224.

It is an arithmetic number, because the mean of its divisors is an integer number (44752500).

Almost surely, 26013008000 is an apocalyptic number.

6013008000 is a gapful number since it is divisible by the number (60) 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 6013008000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11456640000).

6013008000 is an abundant number, since it is smaller than the sum of its proper divisors (16900272000).

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

6013008000 is a wasteful number, since it uses less digits than its factorization.

6013008000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 6013008000 is about 77543.5877426367. The cubic root of 6013008000 is about 1818.4328174693.

The spelling of 6013008000 in words is "six billion, thirteen million, eight thousand".