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3076197 = 34721817
BaseRepresentation
bin1011101111000001100101
312210021202020
423233001211
51241414242
6145533353
735101335
oct13570145
95707666
103076197
111811213
121044259
13839247
145a10c5
1540b6ec
hex2ef065

3076197 has 8 divisors (see below), whose sum is σ = 4189056. Its totient is φ = 2007072.

The previous prime is 3076193. The next prime is 3076211. The reversal of 3076197 is 7916703.

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

It is not a de Polignac number, because 3076197 - 22 = 3076193 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3076193) 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, 10768 + ... + 11049.

It is an arithmetic number, because the mean of its divisors is an integer number (523632).

Almost surely, 23076197 is an apocalyptic number.

It is an amenable number.

3076197 is a deficient number, since it is larger than the sum of its proper divisors (1112859).

3076197 is a wasteful number, since it uses less digits than its factorization.

3076197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21867.

The product of its (nonzero) digits is 7938, while the sum is 33.

The square root of 3076197 is about 1753.9090626369. The cubic root of 3076197 is about 145.4358191683.

The spelling of 3076197 in words is "three million, seventy-six thousand, one hundred ninety-seven".

Divisors: 1 3 47 141 21817 65451 1025399 3076197