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3086372782080 = 214375723107
BaseRepresentation
bin101100111010011010001…
…001110100000000000000
3101221001110121220020000000
4230322122021310000000
5401031342413011310
610321505440000000
7435661123535220
oct54723211640000
911831417806000
103086372782080
11a8aa17a79305
1241a1b0000000
13195075032493
14a954a19c080
155543c4344c0
hex2ce9a274000

3086372782080 has 1920 divisors, whose sum is σ = 13371704156160. Its totient is φ = 668478210048.

The previous prime is 3086372782069. The next prime is 3086372782081. The reversal of 3086372782080 is 802872736803.

3086372782080 is a `hidden beast` number, since 30 + 86 + 372 + 78 + 20 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3086372782081) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 28844605387 + ... + 28844605493.

It is an arithmetic number, because the mean of its divisors is an integer number (6964429248).

Almost surely, 23086372782080 is an apocalyptic number.

3086372782080 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 3086372782080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6685852078080).

3086372782080 is an abundant number, since it is smaller than the sum of its proper divisors (10285331374080).

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

3086372782080 is an frugal number, since it uses more digits than its factorization.

3086372782080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 3086372782080 in words is "three trillion, eighty-six billion, three hundred seventy-two million, seven hundred eighty-two thousand, eighty".