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4780955332608 = 2123721317193161
BaseRepresentation
bin100010110010010011100…
…1001001111000000000000
3121221001110222221002122020
41011210213021033000000
51111312344031120413
614100201321041440
71002261346544400
oct105444711170000
917831428832566
104780955332608
111583656711924
126526b8326280
13288ac4298540
14127584220800
158456c33cc23
hex4592724f000

4780955332608 has 2496 divisors, whose sum is σ = 18674284769280. Its totient is φ = 1070176665600.

The previous prime is 4780955332583. The next prime is 4780955332697. The reversal of 4780955332608 is 8062335590874.

It is a tau number, because it is divible by the number of its divisors (2496).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 78376316898 + ... + 78376316958.

Almost surely, 24780955332608 is an apocalyptic number.

4780955332608 is a gapful number since it is divisible by the number (48) 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 4780955332608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9337142384640).

4780955332608 is an abundant number, since it is smaller than the sum of its proper divisors (13893329436672).

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

4780955332608 is a wasteful number, since it uses less digits than its factorization.

4780955332608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 60.

The spelling of 4780955332608 in words is "four trillion, seven hundred eighty billion, nine hundred fifty-five million, three hundred thirty-two thousand, six hundred eight".