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307010001 = 3102336667
BaseRepresentation
bin10010010011001…
…001100111010001
3210101200201112210
4102103021213101
51112043310001
650244142333
710415353614
oct2223114721
9711621483
10307010001
11148332181
12869979a9
134b7b372c
142caba17b
151be45dd6
hex124c99d1

307010001 has 4 divisors (see below), whose sum is σ = 409346672. Its totient is φ = 204673332.

The previous prime is 307009993. The next prime is 307010023. The reversal of 307010001 is 100010703.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 307010001 - 23 = 307009993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (307010051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51168331 + ... + 51168336.

It is an arithmetic number, because the mean of its divisors is an integer number (102336668).

Almost surely, 2307010001 is an apocalyptic number.

It is an amenable number.

307010001 is a deficient number, since it is larger than the sum of its proper divisors (102336671).

307010001 is a wasteful number, since it uses less digits than its factorization.

307010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102336670.

The product of its (nonzero) digits is 21, while the sum is 12.

The square root of 307010001 is about 17521.7008592203. The cubic root of 307010001 is about 674.6069964670.

Adding to 307010001 its reverse (100010703), we get a palindrome (407020704).

The spelling of 307010001 in words is "three hundred seven million, ten thousand, one".

Divisors: 1 3 102336667 307010001