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112120543325 = 5274713631677
BaseRepresentation
bin110100001101011100…
…1111011100001011101
3101201101212120201221202
41220122321323201131
53314110324341300
6123301340205245
711046310615340
oct1503271734135
9351355521852
10112120543325
114360613a75a
1219890b39825
13a75a92b57b
1455d8a9a457
152db336bad5
hex1a1ae7b85d

112120543325 has 24 divisors (see below), whose sum is σ = 162271494912. Its totient is φ = 75246851520.

The previous prime is 112120543307. The next prime is 112120543361. The reversal of 112120543325 is 523345021211.

It is not a de Polignac number, because 112120543325 - 28 = 112120543069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6807614 + ... + 6824063.

It is an arithmetic number, because the mean of its divisors is an integer number (6761312288).

Almost surely, 2112120543325 is an apocalyptic number.

It is an amenable number.

112120543325 is a deficient number, since it is larger than the sum of its proper divisors (50150951587).

112120543325 is a wasteful number, since it uses less digits than its factorization.

112120543325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13631741 (or 13631736 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 112120543325 its reverse (523345021211), we get a palindrome (635465564536).

The spelling of 112120543325 in words is "one hundred twelve billion, one hundred twenty million, five hundred forty-three thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 47 175 235 329 1175 1645 8225 13631677 68158385 95421739 340791925 477108695 640688819 2385543475 3203444095 4484821733 16017220475 22424108665 112120543325