Search a number
-
+
5149077 = 31716359
BaseRepresentation
bin10011101001000110010101
3100200121012120
4103221012111
52304232302
6302210153
761523613
oct23510625
910617176
105149077
1129a763a
121883959
1310b38bb
149806b3
156ba9bc
hex4e9195

5149077 has 4 divisors (see below), whose sum is σ = 6865440. Its totient is φ = 3432716.

The previous prime is 5149063. The next prime is 5149093. The reversal of 5149077 is 7709415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5149077 - 24 = 5149061 is a prime.

It is a D-number.

5149077 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5149097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858177 + ... + 858182.

It is an arithmetic number, because the mean of its divisors is an integer number (1716360).

Almost surely, 25149077 is an apocalyptic number.

It is an amenable number.

5149077 is a deficient number, since it is larger than the sum of its proper divisors (1716363).

5149077 is a wasteful number, since it uses less digits than its factorization.

5149077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716362.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 5149077 is about 2269.1577732718. The cubic root of 5149077 is about 172.6804329217.

It can be divided in two parts, 514 and 9077, that added together give a triangular number (9591 = T138).

The spelling of 5149077 in words is "five million, one hundred forty-nine thousand, seventy-seven".

Divisors: 1 3 1716359 5149077