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3792085 = 51168947
BaseRepresentation
bin1110011101110011010101
321010122202121
432131303111
51432321320
6213135541
744142433
oct16356325
97118677
103792085
112160060
12132a5b1
13a2a04b
14709d53
154ed8aa
hex39dcd5

3792085 has 8 divisors (see below), whose sum is σ = 4964256. Its totient is φ = 2757840.

The previous prime is 3792073. The next prime is 3792091. The reversal of 3792085 is 5802973.

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

It is not a de Polignac number, because 3792085 - 213 = 3783893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3792085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34419 + ... + 34528.

It is an arithmetic number, because the mean of its divisors is an integer number (620532).

Almost surely, 23792085 is an apocalyptic number.

It is an amenable number.

3792085 is a deficient number, since it is larger than the sum of its proper divisors (1172171).

3792085 is a wasteful number, since it uses less digits than its factorization.

3792085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68963.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3792085 is about 1947.3276560456. The cubic root of 3792085 is about 155.9406551611.

The spelling of 3792085 in words is "three million, seven hundred ninety-two thousand, eighty-five".

Divisors: 1 5 11 55 68947 344735 758417 3792085