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5277084421 = 76411176083
BaseRepresentation
bin1001110101000100…
…11110101100000101
3111121202202122221011
410322202132230011
541301413200141
62231350122221
7244525322530
oct47242365405
914552678834
105277084421
11226885a6a4
121033350371
1366139517b
14380bcba17
1520d43a881
hex13a89eb05

5277084421 has 8 divisors (see below), whose sum is σ = 6040367424. Its totient is φ = 4516154880.

The previous prime is 5277084401. The next prime is 5277084433. The reversal of 5277084421 is 1244807725.

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 5277084421 - 225 = 5243529989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5277084401) 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, 583555 + ... + 592528.

It is an arithmetic number, because the mean of its divisors is an integer number (755045928).

Almost surely, 25277084421 is an apocalyptic number.

It is an amenable number.

5277084421 is a deficient number, since it is larger than the sum of its proper divisors (763283003).

5277084421 is a wasteful number, since it uses less digits than its factorization.

5277084421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176731.

The product of its (nonzero) digits is 125440, while the sum is 40.

The square root of 5277084421 is about 72643.5435603192. The cubic root of 5277084421 is about 1740.9969647739.

The spelling of 5277084421 in words is "five billion, two hundred seventy-seven million, eighty-four thousand, four hundred twenty-one".

Divisors: 1 7 641 4487 1176083 8232581 753869203 5277084421