Search a number
-
+
3056695 = 52772207
BaseRepresentation
bin1011101010010000110111
312202021222221
423222100313
51240303240
6145303211
734660435
oct13522067
95667887
103056695
1117a85a4
121034b07
138303c5
14597d55
15405a4a
hex2ea437

3056695 has 8 divisors (see below), whose sum is σ = 3682944. Its totient is φ = 2435424.

The previous prime is 3056689. The next prime is 3056699. The reversal of 3056695 is 5966503.

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

It is a cyclic number.

It is not a de Polignac number, because 3056695 - 213 = 3048503 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 3056695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056699) 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, 282 + ... + 2488.

It is an arithmetic number, because the mean of its divisors is an integer number (460368).

Almost surely, 23056695 is an apocalyptic number.

3056695 is a deficient number, since it is larger than the sum of its proper divisors (626249).

3056695 is a wasteful number, since it uses less digits than its factorization.

3056695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 3056695 is about 1748.3406418659. The cubic root of 3056695 is about 145.1278301985.

The spelling of 3056695 in words is "three million, fifty-six thousand, six hundred ninety-five".

Divisors: 1 5 277 1385 2207 11035 611339 3056695