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2232310080 = 26357111323101
BaseRepresentation
bin1000010100001110…
…0101100101000000
312202120111002202010
42011003211211000
514032432410310
61005302052520
7106214215440
oct20503454500
95676432663
102232310080
11a46098670
1252371a140
13297634c50
1417268c120
15d0ea0320
hex850e5940

2232310080 has 896 divisors, whose sum is σ = 10028261376. Its totient is φ = 405504000.

The previous prime is 2232310049. The next prime is 2232310097. The reversal of 2232310080 is 800132322.

It is a super-3 number, since 3×22323100803 (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 22102030 + ... + 22102130.

It is an arithmetic number, because the mean of its divisors is an integer number (11192256).

Almost surely, 22232310080 is an apocalyptic number.

2232310080 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 2232310080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5014130688).

2232310080 is an abundant number, since it is smaller than the sum of its proper divisors (7795951296).

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

2232310080 is a wasteful number, since it uses less digits than its factorization.

2232310080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2232310080 is about 47247.3288133837. The cubic root of 2232310080 is about 1306.9275313315.

The spelling of 2232310080 in words is "two billion, two hundred thirty-two million, three hundred ten thousand, eighty".