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9704137 = 23472191
BaseRepresentation
bin100101000001…
…001011001001
3200021000120111
4211001023021
54441013022
6543554321
7145324642
oct45011311
920230514
109704137
115528953
1232bb9a1
132019cc1
1414086c9
15cba477
hex9412c9

9704137 has 12 divisors (see below), whose sum is σ = 10400256. Its totient is φ = 9037160.

The previous prime is 9704119. The next prime is 9704153. The reversal of 9704137 is 7314079.

It is a de Polignac number, because none of the positive numbers 2k-9704137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9704099 and 9704108.

It is not an unprimeable number, because it can be changed into a prime (9701137) 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, 50712 + ... + 50902.

It is an arithmetic number, because the mean of its divisors is an integer number (866688).

Almost surely, 29704137 is an apocalyptic number.

It is an amenable number.

9704137 is a deficient number, since it is larger than the sum of its proper divisors (696119).

9704137 is a wasteful number, since it uses less digits than its factorization.

9704137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 9704137 is about 3115.1463850034. The cubic root of 9704137 is about 213.2974383509.

The spelling of 9704137 in words is "nine million, seven hundred four thousand, one hundred thirty-seven".

Divisors: 1 23 47 191 1081 2209 4393 8977 50807 206471 421919 9704137