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112131200033 = 1919929656493
BaseRepresentation
bin110100001101110001…
…0100101010000100001
3101201102121122011012122
41220123202211100201
53314121041400113
6123302400434025
711046500321426
oct1503342452041
9351377564178
10112131200033
1143611159256
1219894618915
13a75cbc0008
1455da271d4d
152db4274408
hex1a1b8a5421

112131200033 has 8 divisors (see below), whose sum is σ = 118625976000. Its totient is φ = 105695737488.

The previous prime is 112131200023. The next prime is 112131200107. The reversal of 112131200033 is 330002131211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112131200033 - 220 = 112130151457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112131199984 and 112131200020.

It is not an unprimeable number, because it can be changed into a prime (112131200023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14824466 + ... + 14832027.

It is an arithmetic number, because the mean of its divisors is an integer number (14828247000).

Almost surely, 2112131200033 is an apocalyptic number.

It is an amenable number.

112131200033 is a deficient number, since it is larger than the sum of its proper divisors (6494775967).

112131200033 is a wasteful number, since it uses less digits than its factorization.

112131200033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29656711.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 112131200033 its reverse (330002131211), we get a palindrome (442133331244).

The spelling of 112131200033 in words is "one hundred twelve billion, one hundred thirty-one million, two hundred thousand, thirty-three".

Divisors: 1 19 199 3781 29656493 563473367 5901642107 112131200033