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9704007 = 321397757
BaseRepresentation
bin100101000001…
…001001000111
3200021000101200
4211001021013
54441012012
6543553543
7145324365
oct45011107
920230350
109704007
115528845
1232bb8b3
132019c21
141408635
15cba3dc
hex941247

9704007 has 12 divisors (see below), whose sum is σ = 14119560. Its totient is φ = 6421968.

The previous prime is 9703997. The next prime is 9704021. The reversal of 9704007 is 7004079.

It is not a de Polignac number, because 9704007 - 210 = 9702983 is a prime.

9704007 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9704047) 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, 2628 + ... + 5129.

It is an arithmetic number, because the mean of its divisors is an integer number (1176630).

Almost surely, 29704007 is an apocalyptic number.

9704007 is a deficient number, since it is larger than the sum of its proper divisors (4415553).

9704007 is a wasteful number, since it uses less digits than its factorization.

9704007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7902 (or 7899 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 9704007 is about 3115.1255191404. The cubic root of 9704007 is about 213.2964858777.

The spelling of 9704007 in words is "nine million, seven hundred four thousand, seven".

Divisors: 1 3 9 139 417 1251 7757 23271 69813 1078223 3234669 9704007