Base | Representation |
---|---|
bin | 1100010000000100100… |
… | …0001000011011100110 |
3 | 202010021011202222012122 |
4 | 3010001020020123212 |
5 | 11422021402301111 |
6 | 240404543545542 |
7 | 21130462041365 |
oct | 3040110103346 |
9 | 663234688178 |
10 | 210472306406 |
11 | 81296147a8a |
12 | 3495a8bb2b2 |
13 | 16b02b1649b |
14 | a288c6b7dc |
15 | 571ca29cdb |
hex | 31012086e6 |
210472306406 has 8 divisors (see below), whose sum is σ = 316587871440. Its totient is φ = 104943015928.
The previous prime is 210472306397. The next prime is 210472306411. The reversal of 210472306406 is 604603274012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2104723064062 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146567741 + ... + 146569176.
It is an arithmetic number, because the mean of its divisors is an integer number (39573483930).
Almost surely, 2210472306406 is an apocalyptic number.
210472306406 is a deficient number, since it is larger than the sum of its proper divisors (106115565034).
210472306406 is a wasteful number, since it uses less digits than its factorization.
210472306406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 293137278.
The product of its (nonzero) digits is 48384, while the sum is 35.
The spelling of 210472306406 in words is "two hundred ten billion, four hundred seventy-two million, three hundred six thousand, four hundred six".
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