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3050010001 = 17179412353
BaseRepresentation
bin1011010111001011…
…0111010110010001
321212120010120011101
42311302313112101
522221300310001
61222352144401
7135403441303
oct26562672621
97776116141
103050010001
111325718725
12711538101
13397b7435c
1420d103973
1512cb71a01
hexb5cb7591

3050010001 has 4 divisors (see below), whose sum is σ = 3229422372. Its totient is φ = 2870597632.

The previous prime is 3050009993. The next prime is 3050010023. The reversal of 3050010001 is 1000100503.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1000100503 = 8963111581.

It can be written as a sum of positive squares in 2 ways, for example, as 2132222976 + 917787025 = 46176^2 + 30295^2 .

It is a cyclic number.

It is not a de Polignac number, because 3050010001 - 23 = 3050009993 is a prime.

It is a super-2 number, since 2×30500100012 = 18605122012400040002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3050010001.

It is not an unprimeable number, because it can be changed into a prime (3050010071) 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, 89706160 + ... + 89706193.

It is an arithmetic number, because the mean of its divisors is an integer number (807355593).

Almost surely, 23050010001 is an apocalyptic number.

It is an amenable number.

3050010001 is a deficient number, since it is larger than the sum of its proper divisors (179412371).

3050010001 is a wasteful number, since it uses less digits than its factorization.

3050010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179412370.

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 3050010001 is about 55226.8956306617. The cubic root of 3050010001 is about 1450.2195467802.

Adding to 3050010001 its reverse (1000100503), we get a palindrome (4050110504).

The spelling of 3050010001 in words is "three billion, fifty million, ten thousand, one".

Divisors: 1 17 179412353 3050010001