Base | Representation |
---|---|
bin | 110111011001010111011… |
… | …010110010011101000110 |
3 | 111110221000222020012110021 |
4 | 313121113122302131012 |
5 | 444332320230230304 |
6 | 12032453455445354 |
7 | 542014146152254 |
oct | 67312732623506 |
9 | 14427028205407 |
10 | 3806807664454 |
11 | 1238504757543 |
12 | 51595022685a |
13 | 217c98cac9a2 |
14 | d237142d5d4 |
15 | 6905550ba54 |
hex | 376576b2746 |
3806807664454 has 16 divisors (see below), whose sum is σ = 5807045967840. Its totient is φ = 1871293354560.
The previous prime is 3806807664449. The next prime is 3806807664463. The reversal of 3806807664454 is 4544667086083.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3806807664392 and 3806807664401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41874249 + ... + 41965060.
It is an arithmetic number, because the mean of its divisors is an integer number (362940372990).
Almost surely, 23806807664454 is an apocalyptic number.
3806807664454 is a deficient number, since it is larger than the sum of its proper divisors (2000238303386).
3806807664454 is a wasteful number, since it uses less digits than its factorization.
3806807664454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83839695.
The product of its (nonzero) digits is 92897280, while the sum is 61.
The spelling of 3806807664454 in words is "three trillion, eight hundred six billion, eight hundred seven million, six hundred sixty-four thousand, four hundred fifty-four".
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