Base | Representation |
---|---|
bin | 1101100100010110111101… |
… | …1010101010010010100100 |
3 | 1221211011201022211210120111 |
4 | 3121011233122222102210 |
5 | 3423410124403211243 |
6 | 51421211303142404 |
7 | 3066545102341516 |
oct | 331055732522244 |
9 | 57734638753514 |
10 | 14918290678948 |
11 | 48318a2195278 |
12 | 180b321444a04 |
13 | 842a33c268b7 |
14 | 398098b09bb6 |
15 | 1ad0d40a039d |
hex | d916f6aa4a4 |
14918290678948 has 12 divisors (see below), whose sum is σ = 26107456004812. Its totient is φ = 7459017534720.
The previous prime is 14918290678883. The next prime is 14918290678957. The reversal of 14918290678948 is 84987609281941.
14918290678948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12109690090404 + 2808600588544 = 3479898^2 + 1675888^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31688313 + ... + 32155648.
Almost surely, 214918290678948 is an apocalyptic number.
It is an amenable number.
14918290678948 is a deficient number, since it is larger than the sum of its proper divisors (11189165325864).
14918290678948 is a wasteful number, since it uses less digits than its factorization.
14918290678948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63902382 (or 63902380 counting only the distinct ones).
The product of its (nonzero) digits is 501645312, while the sum is 76.
The spelling of 14918290678948 in words is "fourteen trillion, nine hundred eighteen billion, two hundred ninety million, six hundred seventy-eight thousand, nine hundred forty-eight".
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