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192848107 = 375212111
BaseRepresentation
bin10110111111010…
…10000011101011
3111102212200212111
423133222003223
5343332114412
631045223151
74531116244
oct1337520353
9442780774
10192848107
1199948701
1254701ab7
1330c51c0a
141b87dccb
1511de52a7
hexb7ea0eb

192848107 has 4 divisors (see below), whose sum is σ = 198060256. Its totient is φ = 187635960.

The previous prime is 192848101. The next prime is 192848111. The reversal of 192848107 is 701848291.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701848291 = 4117118251.

It is a cyclic number.

It is not a de Polignac number, because 192848107 - 23 = 192848099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 192848107.

It is not an unprimeable number, because it can be changed into a prime (192848101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606019 + ... + 2606092.

It is an arithmetic number, because the mean of its divisors is an integer number (49515064).

Almost surely, 2192848107 is an apocalyptic number.

192848107 is a deficient number, since it is larger than the sum of its proper divisors (5212149).

192848107 is an equidigital number, since it uses as much as digits as its factorization.

192848107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5212148.

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 192848107 is about 13886.9761647380. The cubic root of 192848107 is about 577.7480123870.

The spelling of 192848107 in words is "one hundred ninety-two million, eight hundred forty-eight thousand, one hundred seven".

Divisors: 1 37 5212111 192848107