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112754714420 = 22517331631513
BaseRepresentation
bin110100100000010110…
…1000110011100110100
3101210001001212222011002
41221000231012130310
53321410201330140
6123444312502432
711101111154555
oct1510055063464
9353031788132
10112754714420
11439011078a7
1219a293aaa18
13a82c12c83a
145658dba32c
152dedd89415
hex1a40b46734

112754714420 has 24 divisors (see below), whose sum is σ = 250713424584. Its totient is φ = 42448833536.

The previous prime is 112754714393. The next prime is 112754714431. The reversal of 112754714420 is 24417457211.

It can be written as a sum of positive squares in 4 ways, for example, as 57771968164 + 54982746256 = 240358^2 + 234484^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165815417 + ... + 165816096.

It is an arithmetic number, because the mean of its divisors is an integer number (10446392691).

Almost surely, 2112754714420 is an apocalyptic number.

112754714420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112754714420 is an abundant number, since it is smaller than the sum of its proper divisors (137958710164).

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

112754714420 is a wasteful number, since it uses less digits than its factorization.

112754714420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331631539 (or 331631537 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

The spelling of 112754714420 in words is "one hundred twelve billion, seven hundred fifty-four million, seven hundred fourteen thousand, four hundred twenty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 331631513 663263026 1326526052 1658157565 3316315130 5637735721 6632630260 11275471442 22550942884 28188678605 56377357210 112754714420