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60426240000 = 2143547281
BaseRepresentation
bin111000010001101011…
…110100000000000000
312202222012122001002220
4320101223310000000
51442223104140000
643432012011040
74236263364630
oct702153640000
9182865561086
1060426240000
1123699045525
12b864760a80
13590cb581c9
142cd33286c0
151889d9b1a0
hexe11af4000

60426240000 has 600 divisors, whose sum is σ = 230933427648. Its totient is φ = 13762560000.

The previous prime is 60426239987. The next prime is 60426240001. The reversal of 60426240000 is 4262406.

It is a tau number, because it is divible by the number of its divisors (600).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60426240001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 215039860 + ... + 215040140.

Almost surely, 260426240000 is an apocalyptic number.

60426240000 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 60426240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115466713824).

60426240000 is an abundant number, since it is smaller than the sum of its proper divisors (170507187648).

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

60426240000 is an frugal number, since it uses more digits than its factorization.

60426240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 60426240000 in words is "sixty billion, four hundred twenty-six million, two hundred forty thousand".