Base | Representation |
---|---|
bin | 101000000011100… |
… | …000100011011110 |
3 | 1201211111120020112 |
4 | 220003200203132 |
5 | 2334013232124 |
6 | 150403250022 |
7 | 22436656130 |
oct | 5003404336 |
9 | 1654446215 |
10 | 672008414 |
11 | 315370960 |
12 | 169079912 |
13 | a92bb61c |
14 | 6536d050 |
15 | 3dee390e |
hex | 280e08de |
672008414 has 32 divisors (see below), whose sum is σ = 1262760192. Its totient is φ = 260568000.
The previous prime is 672008347. The next prime is 672008431. The reversal of 672008414 is 414800276.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22154 + ... + 42834.
It is an arithmetic number, because the mean of its divisors is an integer number (39461256).
Almost surely, 2672008414 is an apocalyptic number.
672008414 is a deficient number, since it is larger than the sum of its proper divisors (590751778).
672008414 is a wasteful number, since it uses less digits than its factorization.
672008414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20912.
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 672008414 is about 25923.1250816718. The cubic root of 672008414 is about 875.9074836443.
The spelling of 672008414 in words is "six hundred seventy-two million, eight thousand, four hundred fourteen".
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