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1107614137 = 7158230591
BaseRepresentation
bin100001000000100…
…1101100110111001
32212012011121221211
41002001031212321
54232022123022
6301524003121
736306364510
oct10201154671
92765147854
101107614137
11519245993
1226ab304a1
131486185a6
14a7161677
156738be77
hex4204d9b9

1107614137 has 4 divisors (see below), whose sum is σ = 1265844736. Its totient is φ = 949383540.

The previous prime is 1107614111. The next prime is 1107614161. The reversal of 1107614137 is 7314167011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7314167011 = 57047128213.

It is not a de Polignac number, because 1107614137 - 27 = 1107614009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1107614099 and 1107614108.

It is not an unprimeable number, because it can be changed into a prime (1107614237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79115289 + ... + 79115302.

It is an arithmetic number, because the mean of its divisors is an integer number (316461184).

Almost surely, 21107614137 is an apocalyptic number.

It is an amenable number.

1107614137 is a deficient number, since it is larger than the sum of its proper divisors (158230599).

1107614137 is an equidigital number, since it uses as much as digits as its factorization.

1107614137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158230598.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 1107614137 is about 33280.8373842967. The cubic root of 1107614137 is about 1034.6564355565.

The spelling of 1107614137 in words is "one billion, one hundred seven million, six hundred fourteen thousand, one hundred thirty-seven".

Divisors: 1 7 158230591 1107614137