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4769970660 = 223357413283
BaseRepresentation
bin1000111000100111…
…11111100111100100
3110022102112121122000
410130103333213210
534232103030120
62105153005300
7226130040000
oct43423774744
913272477560
104769970660
112028584614
12b11553830
135b02bc160
14333703700
151cdb69990
hex11c4ff9e4

4769970660 has 480 divisors, whose sum is σ = 18709783680. Its totient is φ = 1002855168.

The previous prime is 4769970643. The next prime is 4769970661. The reversal of 4769970660 is 660799674.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4769970597 and 4769970606.

It is not an unprimeable number, because it can be changed into a prime (4769970661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 16854879 + ... + 16855161.

It is an arithmetic number, because the mean of its divisors is an integer number (38978716).

Almost surely, 24769970660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4769970660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9354891840).

4769970660 is an abundant number, since it is smaller than the sum of its proper divisors (13939813020).

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

4769970660 is a wasteful number, since it uses less digits than its factorization.

4769970660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The square root of 4769970660 is about 69064.9741909747. The cubic root of 4769970660 is about 1683.3402294482.

The spelling of 4769970660 in words is "four billion, seven hundred sixty-nine million, nine hundred seventy thousand, six hundred sixty".