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672710006 = 2421798943
BaseRepresentation
bin101000000110001…
…011110101110110
31201212211012122102
4220012023311312
52334203210011
6150430302102
722445640443
oct5006136566
91655735572
10672710006
113157aaa91
12169357932
13a94a5a77
14654b29ca
153e0d173b
hex2818bd76

672710006 has 8 divisors (see below), whose sum is σ = 1011463104. Its totient is φ = 335555640.

The previous prime is 672709997. The next prime is 672710023. The reversal of 672710006 is 600017276.

672710006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398630 + ... + 400313.

It is an arithmetic number, because the mean of its divisors is an integer number (126432888).

Almost surely, 2672710006 is an apocalyptic number.

672710006 is a deficient number, since it is larger than the sum of its proper divisors (338753098).

672710006 is a wasteful number, since it uses less digits than its factorization.

672710006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799366.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 672710006 is about 25936.6537163143. The cubic root of 672710006 is about 876.2122000404.

The spelling of 672710006 in words is "six hundred seventy-two million, seven hundred ten thousand, six".

Divisors: 1 2 421 842 798943 1597886 336355003 672710006