Base | Representation |
---|---|
bin | 110000011101010111… |
… | …0001101000110111111 |
3 | 100221121102112120001110 |
4 | 1200322232031012333 |
5 | 3201110441442301 |
6 | 115450113213103 |
7 | 10342545566352 |
oct | 1407256150677 |
9 | 327542476043 |
10 | 104064405951 |
11 | 4015170a490 |
12 | 18202b61193 |
13 | 9a7589168c |
14 | 5072b7c299 |
15 | 2a90e830d6 |
hex | 183ab8d1bf |
104064405951 has 32 divisors (see below), whose sum is σ = 156662046720. Its totient is φ = 60873573600.
The previous prime is 104064405871. The next prime is 104064405971. The reversal of 104064405951 is 159504460401.
It is not a de Polignac number, because 104064405951 - 29 = 104064405439 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104064405971) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253516 + ... + 521918.
It is an arithmetic number, because the mean of its divisors is an integer number (4895688960).
Almost surely, 2104064405951 is an apocalyptic number.
104064405951 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
104064405951 is a deficient number, since it is larger than the sum of its proper divisors (52597640769).
104064405951 is a wasteful number, since it uses less digits than its factorization.
104064405951 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268827.
The product of its (nonzero) digits is 86400, while the sum is 39.
It can be divided in two parts, 104064 and 405951, that added together give a palindrome (510015).
The spelling of 104064405951 in words is "one hundred four billion, sixty-four million, four hundred five thousand, nine hundred fifty-one".
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