Base | Representation |
---|---|
bin | 101011111110001110… |
… | …010100110111011110 |
3 | 11111212111001110011022 |
4 | 223332032110313132 |
5 | 1233143444410220 |
6 | 33405025524142 |
7 | 3261012346400 |
oct | 537616246736 |
9 | 144774043138 |
10 | 47214841310 |
11 | 1902960210a |
12 | 91981a3652 |
13 | 45b5a3ab30 |
14 | 23dc890b70 |
15 | 13650dc925 |
hex | afe394dde |
47214841310 has 96 divisors (see below), whose sum is σ = 106813691712. Its totient is φ = 14894046720.
The previous prime is 47214841309. The next prime is 47214841321. The reversal of 47214841310 is 1314841274.
It is a super-2 number, since 2×472148413102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1969154 + ... + 1992986.
It is an arithmetic number, because the mean of its divisors is an integer number (1112642622).
Almost surely, 247214841310 is an apocalyptic number.
47214841310 is an abundant number, since it is smaller than the sum of its proper divisors (59598850402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47214841310 is a wasteful number, since it uses less digits than its factorization.
47214841310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24178 (or 24171 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 35.
The spelling of 47214841310 in words is "forty-seven billion, two hundred fourteen million, eight hundred forty-one thousand, three hundred ten".
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