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2002239482880 = 2103571323611021
BaseRepresentation
bin11101001000101110110…
…001011110110000000000
321002102010111211100221110
4131020232301132300000
5230301041301423010
64131452140523320
7264441234536460
oct35105661366000
97072114740843
102002239482880
11702165a9848a
12284069b50540
13116a6c50b080
146cca2087ba0
15371398e8120
hex1d22ec5ec00

2002239482880 has 1408 divisors, whose sum is σ = 8367600439296. Its totient is φ = 397069516800.

The previous prime is 2002239482863. The next prime is 2002239482897. The reversal of 2002239482880 is 882849322002.

It is an interprime number because it is at equal distance from previous prime (2002239482863) and next prime (2002239482897).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1961056770 + ... + 1961057790.

Almost surely, 22002239482880 is an apocalyptic number.

2002239482880 is a gapful number since it is divisible by the number (20) 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 2002239482880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4183800219648).

2002239482880 is an abundant number, since it is smaller than the sum of its proper divisors (6365360956416).

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

2002239482880 is a wasteful number, since it uses less digits than its factorization.

2002239482880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 2002239482880 in words is "two trillion, two billion, two hundred thirty-nine million, four hundred eighty-two thousand, eight hundred eighty".