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1007067001 = 2659378739
BaseRepresentation
bin111100000001101…
…001111101111001
32121011222022012211
4330001221331321
54030302121001
6243532535121
733645633253
oct7401517571
92534868184
101007067001
11477510386
122413214a1
13130842a45
1497a6acd3
155d62a351
hex3c069f79

1007067001 has 4 divisors (see below), whose sum is σ = 1007448400. Its totient is φ = 1006685604.

The previous prime is 1007066933. The next prime is 1007067031. The reversal of 1007067001 is 1007607001.

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 a cyclic number.

It is not a de Polignac number, because 1007067001 - 213 = 1007058809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1007067031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186711 + ... + 192028.

It is an arithmetic number, because the mean of its divisors is an integer number (251862100).

Almost surely, 21007067001 is an apocalyptic number.

It is an amenable number.

1007067001 is a deficient number, since it is larger than the sum of its proper divisors (381399).

1007067001 is an equidigital number, since it uses as much as digits as its factorization.

1007067001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381398.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 1007067001 is about 31734.3189780402. The cubic root of 1007067001 is about 1002.3501395175.

The spelling of 1007067001 in words is "one billion, seven million, sixty-seven thousand, one".

Divisors: 1 2659 378739 1007067001