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9077980413 = 33025993471
BaseRepresentation
bin10000111010001011…
…01111110011111101
3212102122211012000210
420131011233303331
5122042430333123
64100444343033
7440650363125
oct103505576375
925378735023
109077980413
113939313057
121914244a79
13b18984358
14621913c85
15381e81e93
hex21d16fcfd

9077980413 has 4 divisors (see below), whose sum is σ = 12103973888. Its totient is φ = 6051986940.

The previous prime is 9077980369. The next prime is 9077980421. The reversal of 9077980413 is 3140897709.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3140897709 = 31046965903.

It is not a de Polignac number, because 9077980413 - 28 = 9077980157 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 (9077980453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1512996733 + ... + 1512996738.

It is an arithmetic number, because the mean of its divisors is an integer number (3025993472).

Almost surely, 29077980413 is an apocalyptic number.

It is an amenable number.

9077980413 is a deficient number, since it is larger than the sum of its proper divisors (3025993475).

9077980413 is a wasteful number, since it uses less digits than its factorization.

9077980413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3025993474.

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 9077980413 is about 95278.4362434649. The cubic root of 9077980413 is about 2086.0741771581.

The spelling of 9077980413 in words is "nine billion, seventy-seven million, nine hundred eighty thousand, four hundred thirteen".

Divisors: 1 3 3025993471 9077980413