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1007380207 = 3592806073
BaseRepresentation
bin111100000010110…
…110011011101111
32121012120012212001
4330002312123233
54030342131312
6243543353131
733651406351
oct7402663357
92535505761
101007380207
11477704729
122414527a7
13130922482
1497b0d0d1
155d68d057
hex3c0b66ef

1007380207 has 4 divisors (see below), whose sum is σ = 1010186640. Its totient is φ = 1004573776.

The previous prime is 1007380201. The next prime is 1007380267. The reversal of 1007380207 is 7020837001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1007380207 - 27 = 1007380079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007380201) 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, 1402678 + ... + 1403395.

It is an arithmetic number, because the mean of its divisors is an integer number (252546660).

Almost surely, 21007380207 is an apocalyptic number.

1007380207 is a deficient number, since it is larger than the sum of its proper divisors (2806433).

1007380207 is an equidigital number, since it uses as much as digits as its factorization.

1007380207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806432.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 1007380207 is about 31739.2534096188. The cubic root of 1007380207 is about 1002.4540417527.

The spelling of 1007380207 in words is "one billion, seven million, three hundred eighty thousand, two hundred seven".

Divisors: 1 359 2806073 1007380207