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4712053740000 = 25354411915469
BaseRepresentation
bin100010010010001110001…
…0010100001000111100000
3121200110122010102112102220
41010210130102201013200
51104200241224140000
614004404304511040
7664302040635555
oct104443422410740
917613563375386
104712053740000
111557409547562
1264128931b480
132824635949b9
141240c9450a2c
158288839b1a0
hex4491c4a11e0

4712053740000 has 240 divisors, whose sum is σ = 15833474228880. Its totient is φ = 1225899520000.

The previous prime is 4712053739983. The next prime is 4712053740001. The reversal of 4712053740000 is 473502174.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4712053740001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1502266 + ... + 3417734.

It is an arithmetic number, because the mean of its divisors is an integer number (65972809287).

Almost surely, 24712053740000 is an apocalyptic number.

4712053740000 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 4712053740000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7916737114440).

4712053740000 is an abundant number, since it is smaller than the sum of its proper divisors (11121420488880).

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

4712053740000 is a wasteful number, since it uses less digits than its factorization.

4712053740000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915543 (or 1915520 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The spelling of 4712053740000 in words is "four trillion, seven hundred twelve billion, fifty-three million, seven hundred forty thousand".