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110242552980 = 22357310095309
BaseRepresentation
bin110011010101011110…
…1111101110010010100
3101112112222210221111210
41212222331331302110
53301234043143410
6122351132301420
710651625145000
oct1465275756224
9345488727453
10110242552980
114283205781a
1219448011870
13a51b832a91
14549b4c1700
152d0355a220
hex19aaf7dc94

110242552980 has 192 divisors, whose sum is σ = 360400320000. Its totient is φ = 25168582656.

The previous prime is 110242552961. The next prime is 110242552991. The reversal of 110242552980 is 89255242011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20762566 + ... + 20767874.

It is an arithmetic number, because the mean of its divisors is an integer number (1877085000).

Almost surely, 2110242552980 is an apocalyptic number.

110242552980 is a gapful number since it is divisible by the number (10) 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 110242552980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180200160000).

110242552980 is an abundant number, since it is smaller than the sum of its proper divisors (250157767020).

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

110242552980 is a wasteful number, since it uses less digits than its factorization.

110242552980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6351 (or 6335 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

Adding to 110242552980 its reverse (89255242011), we get a palindrome (199497794991).

The spelling of 110242552980 in words is "one hundred ten billion, two hundred forty-two million, five hundred fifty-two thousand, nine hundred eighty".