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880080408000 = 26325373167443
BaseRepresentation
bin11001100111010001110…
…00010100110111000000
310010010122022112222000200
430303220320110313000
5103404401041024000
61512145305245200
7120404133016203
oct14635070246700
93103568488020
10880080408000
1130a2704a0572
12122695193800
1364cb6955491
143084ba7193a
1517d5d895500
hexcce8e14dc0

880080408000 has 336 divisors, whose sum is σ = 3191339307936. Its totient is φ = 231471820800.

The previous prime is 880080407993. The next prime is 880080408007. The reversal of 880080408000 is 804080088.

It is an interprime number because it is at equal distance from previous prime (880080407993) and next prime (880080408007).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880080408007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5172279 + ... + 5339721.

Almost surely, 2880080408000 is an apocalyptic number.

880080408000 is a gapful number since it is divisible by the number (80) 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 880080408000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1595669653968).

880080408000 is an abundant number, since it is smaller than the sum of its proper divisors (2311258899936).

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

880080408000 is a wasteful number, since it uses less digits than its factorization.

880080408000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167549 (or 167526 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

Adding to 880080408000 its reverse (804080088), we get a palindrome (880884488088).

It can be divided in two parts, 8 and 80080408000, that added together give a palindrome (80080408008).

The spelling of 880080408000 in words is "eight hundred eighty billion, eighty million, four hundred eight thousand".