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4920008489760 = 2535713831357079
BaseRepresentation
bin100011110011000011101…
…0110111011101100100000
3122102100101211222101011210
41013212013112323230200
51121102134133133020
614244115400510120
71015313253100050
oct107460726735440
918370354871153
104920008489760
111627622589a11
12675644a7b340
13298c549427a0
141301b5bbb560
1587ea9d7d3e0
hex479875bbb20

4920008489760 has 384 divisors, whose sum is σ = 19304321863680. Its totient is φ = 1025560129536.

The previous prime is 4920008489723. The next prime is 4920008489821. The reversal of 4920008489760 is 679848000294.

It is a self number, because there is not a number n which added to its sum of digits gives 4920008489760.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2946901 + ... + 4303979.

It is an arithmetic number, because the mean of its divisors is an integer number (50271671520).

Almost surely, 24920008489760 is an apocalyptic number.

4920008489760 is a gapful number since it is divisible by the number (40) 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 4920008489760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9652160931840).

4920008489760 is an abundant number, since it is smaller than the sum of its proper divisors (14384313373920).

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

4920008489760 is a wasteful number, since it uses less digits than its factorization.

4920008489760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357200 (or 1357192 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 4920008489760 in words is "four trillion, nine hundred twenty billion, eight million, four hundred eighty-nine thousand, seven hundred sixty".