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3080851200000 = 21135557283
BaseRepresentation
bin101100110101010001000…
…010101001100000000000
3101220112012211001210100000
4230311101002221200000
5400434040401400000
610315153513200000
7435404236055250
oct54652102514000
911815184053300
103080851200000
11a88644203a32
1241910aa00000
131946a5103252
14a9184b27960
1555217800000
hex2cd510a9800

3080851200000 has 1728 divisors, whose sum is σ = 13228050850560. Its totient is φ = 701706240000.

The previous prime is 3080851199989. The next prime is 3080851200041. The reversal of 3080851200000 is 21580803.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (1728).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 10886399859 + ... + 10886400141.

It is an arithmetic number, because the mean of its divisors is an integer number (7655122020).

Almost surely, 23080851200000 is an apocalyptic number.

3080851200000 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 3080851200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6614025425280).

3080851200000 is an abundant number, since it is smaller than the sum of its proper divisors (10147199650560).

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

3080851200000 is an frugal number, since it uses more digits than its factorization.

3080851200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 3080851200000 its reverse (21580803), we get a palindrome (3080872780803).

The spelling of 3080851200000 in words is "three trillion, eighty billion, eight hundred fifty-one million, two hundred thousand".