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3297092011920 = 243357261510683
BaseRepresentation
bin101111111110101001111…
…111111000011110010000
3102200012101000022012111000
4233332221333320132100
5413004421023340140
611002355124222000
7460131004456200
oct57765177703620
912605330265430
103297092011920
11106131a538543
12452bb953a900
131abbb7051bb5
14b5819b44400
155ab71986a30
hex2ffa9ff8790

3297092011920 has 480 divisors, whose sum is σ = 13427393984640. Its totient is φ = 741265136640.

The previous prime is 3297092011919. The next prime is 3297092011933. The reversal of 3297092011920 is 291102907923.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 6200899 + ... + 6711581.

It is an arithmetic number, because the mean of its divisors is an integer number (27973737468).

Almost surely, 23297092011920 is an apocalyptic number.

3297092011920 is a gapful number since it is divisible by the number (30) 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 3297092011920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6713696992320).

3297092011920 is an abundant number, since it is smaller than the sum of its proper divisors (10130301972720).

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

3297092011920 is a wasteful number, since it uses less digits than its factorization.

3297092011920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510780 (or 510761 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 3297092011920 in words is "three trillion, two hundred ninety-seven billion, ninety-two million, eleven thousand, nine hundred twenty".