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8480624201 = 72221545483
BaseRepresentation
bin1111110010111110…
…00000111001001001
3210220000210100100122
413321133000321021
5114332014433301
63521305113025
7420105054620
oct77137007111
923800710318
108480624201
113662100535
121788188775
13a51ca2c3a
145a64586b7
153497d781b
hex1f97c0e49

8480624201 has 8 divisors (see below), whose sum is σ = 9696523584. Its totient is φ = 7265820240.

The previous prime is 8480624197. The next prime is 8480624221. The reversal of 8480624201 is 1024260848.

Added to its reverse (1024260848) it gives a square (9504885049 = 974932).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8480624201 - 22 = 8480624197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8480624221) 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, 257195 + ... + 288288.

It is an arithmetic number, because the mean of its divisors is an integer number (1212065448).

Almost surely, 28480624201 is an apocalyptic number.

It is an amenable number.

8480624201 is a deficient number, since it is larger than the sum of its proper divisors (1215899383).

8480624201 is a wasteful number, since it uses less digits than its factorization.

8480624201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547711.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 8480624201 is about 92090.3045982583. The cubic root of 8480624201 is about 2039.2756784709.

Adding to 8480624201 its reverse (1024260848), we get a square (9504885049 = 974932).

The spelling of 8480624201 in words is "eight billion, four hundred eighty million, six hundred twenty-four thousand, two hundred one".

Divisors: 1 7 2221 15547 545483 3818381 1211517743 8480624201