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471208044 = 22339267337
BaseRepresentation
bin11100000101100…
…001000001101100
31012211122211220210
4130011201001230
51431112124134
6114431342420
714451126246
oct3405410154
91184584823
10471208044
11221a9163a
12111981a10
1376813c38
144681d096
152b57c2e9
hex1c16106c

471208044 has 12 divisors (see below), whose sum is σ = 1099485464. Its totient is φ = 157069344.

The previous prime is 471208027. The next prime is 471208069. The reversal of 471208044 is 440802174.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19633657 + ... + 19633680.

Almost surely, 2471208044 is an apocalyptic number.

It is an amenable number.

471208044 is an abundant number, since it is smaller than the sum of its proper divisors (628277420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471208044 is a wasteful number, since it uses less digits than its factorization.

471208044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39267344 (or 39267342 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 471208044 is about 21707.3269657966. The cubic root of 471208044 is about 778.1635758557.

The spelling of 471208044 in words is "four hundred seventy-one million, two hundred eight thousand, forty-four".

Divisors: 1 2 3 4 6 12 39267337 78534674 117802011 157069348 235604022 471208044