Search a number
-
+
3080623 = 71397349
BaseRepresentation
bin1011110000000110101111
312210111211011
423300012233
51242034443
6150010051
735120260
oct13600657
95714734
103080623
111814577
121046927
1383b270
145a2967
1540cb9d
hex2f01af

3080623 has 16 divisors (see below), whose sum is σ = 3841600. Its totient is φ = 2405376.

The previous prime is 3080573. The next prime is 3080633. The reversal of 3080623 is 3260803.

3080623 is nontrivially palindromic in base 6.

It is a cyclic number.

It is not a de Polignac number, because 3080623 - 213 = 3072431 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3080594 and 3080603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3080633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8653 + ... + 9001.

It is an arithmetic number, because the mean of its divisors is an integer number (240100).

Almost surely, 23080623 is an apocalyptic number.

3080623 is a deficient number, since it is larger than the sum of its proper divisors (760977).

3080623 is a wasteful number, since it uses less digits than its factorization.

3080623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3080623 is about 1755.1703621016. The cubic root of 3080623 is about 145.5055362536.

The spelling of 3080623 in words is "three million, eighty thousand, six hundred twenty-three".

Divisors: 1 7 13 91 97 349 679 1261 2443 4537 8827 31759 33853 236971 440089 3080623