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140608000000 = 21256133
BaseRepresentation
bin1000001011110011100…
…0111101000000000000
3111102221012202110221201
42002330320331000000
54300431122000000
6144332221230544
713105253165026
oct2027470750000
9442835673851
10140608000000
11546a4606586
1223301402454
131034a82c000
146b3c298716
1539ce2be96a
hex20bce3d000

140608000000 has 364 divisors, whose sum is σ = 380748641980. Its totient is φ = 51916800000.

The previous prime is 140607999971. The next prime is 140608000009. The reversal of 140608000000 is 806041.

The cubic root of 140608000000 is 5200.

It is a perfect power (a cube), and thus also a powerful number.

It can be written as a sum of positive squares in 14 ways, for example, as 3861876736 + 136746123264 = 62144^2 + 369792^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140608000009) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 10815999994 + ... + 10816000006.

Almost surely, 2140608000000 is an apocalyptic number.

140608000000 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 140608000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190374320990).

140608000000 is an abundant number, since it is smaller than the sum of its proper divisors (240140641980).

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

140608000000 is an frugal number, since it uses more digits than its factorization.

140608000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93 (or 20 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 140608000000 its reverse (806041), we get a palindrome (140608806041).

The spelling of 140608000000 in words is "one hundred forty billion, six hundred eight million", and thus it is an aban number.