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20341467360 = 253358356731
BaseRepresentation
bin10010111100011100…
…100010100011100000
31221111122001121102000
4102330130202203200
5313124403423420
613202244124000
71320036422364
oct227434424340
957448047360
1020341467360
118699256555
123b38396600
131bc2364126
14dad7b12a4
157e0c1b690
hex4bc7228e0

20341467360 has 192 divisors, whose sum is σ = 72054178560. Its totient is φ = 5358942720.

The previous prime is 20341467343. The next prime is 20341467373. The reversal of 20341467360 is 6376414302.

It is a happy number.

20341467360 is a `hidden beast` number, since 203 + 414 + 6 + 7 + 36 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 330195 + ... + 386925.

It is an arithmetic number, because the mean of its divisors is an integer number (375282180).

Almost surely, 220341467360 is an apocalyptic number.

20341467360 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 20341467360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36027089280).

20341467360 is an abundant number, since it is smaller than the sum of its proper divisors (51712711200).

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

20341467360 is a wasteful number, since it uses less digits than its factorization.

20341467360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56838 (or 56824 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 20341467360 in words is "twenty billion, three hundred forty-one million, four hundred sixty-seven thousand, three hundred sixty".