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3008240001 = 321325711453
BaseRepresentation
bin1011001101001110…
…0001100110000001
321202122112102111100
42303103201212001
522130102140001
61214301005013
7134355422004
oct26323414601
97678472440
103008240001
111304089268
126bb553769
1338c30ac90
1420774d53b
15129170586
hexb34e1981

3008240001 has 12 divisors (see below), whose sum is σ = 4679484628. Its totient is φ = 1851224544.

The previous prime is 3008239979. The next prime is 3008240003. The reversal of 3008240001 is 1000428003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 244109376 + 2764130625 = 15624^2 + 52575^2 .

It is not a de Polignac number, because 3008240001 - 27 = 3008239873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3008240003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12855610 + ... + 12855843.

Almost surely, 23008240001 is an apocalyptic number.

It is an amenable number.

3008240001 is a deficient number, since it is larger than the sum of its proper divisors (1671244627).

3008240001 is a wasteful number, since it uses less digits than its factorization.

3008240001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25711472 (or 25711469 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3008240001 is about 54847.4247435556. The cubic root of 3008240001 is about 1443.5688229612.

Adding to 3008240001 its reverse (1000428003), we get a palindrome (4008668004).

The spelling of 3008240001 in words is "three billion, eight million, two hundred forty thousand, one".

Divisors: 1 3 9 13 39 117 25711453 77134359 231403077 334248889 1002746667 3008240001