Search a number
-
+
4977079 = 792512
BaseRepresentation
bin10010111111000110110111
3100100212021021
4102333012313
52233231304
6254402011
760206302
oct22770667
910325237
104977079
11289a398
121800307
131053523
14937b39
15684a54
hex4bf1b7

4977079 has 6 divisors (see below), whose sum is σ = 5060240. Its totient is φ = 4894500.

The previous prime is 4977061. The next prime is 4977097. The reversal of 4977079 is 9707794.

It is an interprime number because it is at equal distance from previous prime (4977061) and next prime (4977097).

It is not a de Polignac number, because 4977079 - 29 = 4976567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4977059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19704 + ... + 19954.

Almost surely, 24977079 is an apocalyptic number.

4977079 is a deficient number, since it is larger than the sum of its proper divisors (83161).

4977079 is an frugal number, since it uses more digits than its factorization.

4977079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 43.

The square root of 4977079 is about 2230.9367987462. The cubic root of 4977079 is about 170.7358986459.

The spelling of 4977079 in words is "four million, nine hundred seventy-seven thousand, seventy-nine".

Divisors: 1 79 251 19829 63001 4977079