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4928425097 = 29757322441
BaseRepresentation
bin1001001011100000…
…11100110010001001
3110201110200221020212
410211300130302021
540043134100342
62133013130505
7233062631201
oct44560346211
913643627225
104928425097
1120a9a707a2
12b56629a35
1360708b28b
1434a78d401
151dca19182
hex125c1cc89

4928425097 has 8 divisors (see below), whose sum is σ = 5099271240. Its totient is φ = 4757639040.

The previous prime is 4928425057. The next prime is 4928425121. The reversal of 4928425097 is 7905248294.

4928425097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1017673801 + 3910751296 = 31901^2 + 62536^2 .

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 4928425097 - 210 = 4928424073 is a prime.

It is a super-3 number, since 3×49284250973 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4928425057) 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, 208397 + ... + 230837.

It is an arithmetic number, because the mean of its divisors is an integer number (637408905).

Almost surely, 24928425097 is an apocalyptic number.

It is an amenable number.

4928425097 is a deficient number, since it is larger than the sum of its proper divisors (170846143).

4928425097 is a wasteful number, since it uses less digits than its factorization.

4928425097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30043.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 4928425097 is about 70202.7428025430. The cubic root of 4928425097 is about 1701.7772758901. Note that the first 3 decimals are identical.

The spelling of 4928425097 in words is "four billion, nine hundred twenty-eight million, four hundred twenty-five thousand, ninety-seven".

Divisors: 1 29 7573 22441 219617 650789 169945693 4928425097