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3790345103 = 11981316363
BaseRepresentation
bin1110000111101100…
…0001001110001111
3100210011012110222222
43201323001032033
530230312020403
61424040125555
7162633254546
oct34173011617
910704173888
103790345103
111675607416
128994668bb
1348536696c
1427d57b15d
15172b60338
hexe1ec138f

3790345103 has 4 divisors (see below), whose sum is σ = 3790673448. Its totient is φ = 3790016760.

The previous prime is 3790345087. The next prime is 3790345129. The reversal of 3790345103 is 3015430973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3015430973 = 26591134047.

It is a cyclic number.

It is not a de Polignac number, because 3790345103 - 24 = 3790345087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3790345133) 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, 146201 + ... + 170162.

It is an arithmetic number, because the mean of its divisors is an integer number (947668362).

Almost surely, 23790345103 is an apocalyptic number.

3790345103 is a deficient number, since it is larger than the sum of its proper divisors (328345).

3790345103 is a wasteful number, since it uses less digits than its factorization.

3790345103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328344.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 3790345103 is about 61565.7786680230. The cubic root of 3790345103 is about 1559.1680177660.

The spelling of 3790345103 in words is "three billion, seven hundred ninety million, three hundred forty-five thousand, one hundred three".

Divisors: 1 11981 316363 3790345103