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242301290604480 = 263459419934159
BaseRepresentation
bin110111000101111100101010…
…010110101110011111000000
31011202220202222112211110010000
4313011330222112232133000
5223224331020343320410
62215155402022040000
7102015455600641242
oct6705745226563700
91152822875743100
10242301290604480
1170228444845778
1223213743b79000
13a527bb5414ba3
1443b9633288092
151d02c2c8cddc0
hexdc5f2a5ae7c0

242301290604480 has 280 divisors, whose sum is σ = 862824353941440. Its totient is φ = 64545006090240.

The previous prime is 242301290604473. The next prime is 242301290604493. The reversal of 242301290604480 is 84406092103242.

242301290604480 is a `hidden beast` number, since 2 + 4 + 2 + 30 + 1 + 2 + 9 + 0 + 604 + 4 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19423641 + ... + 29357799.

Almost surely, 2242301290604480 is an apocalyptic number.

242301290604480 is a gapful number since it is divisible by the number (20) 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 242301290604480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (431412176970720).

242301290604480 is an abundant number, since it is smaller than the sum of its proper divisors (620523063336960).

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

242301290604480 is an equidigital number, since it uses as much as digits as its factorization.

242301290604480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9935129 (or 9935110 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 242301290604480 in words is "two hundred forty-two trillion, three hundred one billion, two hundred ninety million, six hundred four thousand, four hundred eighty".