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4240769904 = 243571959139
BaseRepresentation
bin1111110011000101…
…0000001101110000
3101221112202102200000
43330301100031300
532141114114104
61540450230000
7210042643440
oct37461201560
911845672600
104240769904
111886893218
129a4285300
13527781b07
142c330a120
1519c484639
hexfcc50370

4240769904 has 480 divisors, whose sum is σ = 15165696000. Its totient is φ = 1120303872.

The previous prime is 4240769843. The next prime is 4240769917. The reversal of 4240769904 is 4099670424.

It is a self number, because there is not a number n which added to its sum of digits gives 4240769904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30509067 + ... + 30509205.

It is an arithmetic number, because the mean of its divisors is an integer number (31595200).

Almost surely, 24240769904 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 4240769904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7582848000).

4240769904 is an abundant number, since it is smaller than the sum of its proper divisors (10924926096).

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

4240769904 is a wasteful number, since it uses less digits than its factorization.

4240769904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 4240769904 is about 65121.1939693983. The cubic root of 4240769904 is about 1618.6324260913.

The spelling of 4240769904 in words is "four billion, two hundred forty million, seven hundred sixty-nine thousand, nine hundred four".