Base | Representation |
---|---|
bin | 1101100101100100011001… |
… | …1101001010001011100000 |
3 | 1221220011101001102120221020 |
4 | 3121121012131022023200 |
5 | 3424230213021220410 |
6 | 51434530130125440 |
7 | 3101212200263001 |
oct | 331310635121340 |
9 | 57804331376836 |
10 | 14939078304480 |
11 | 483a69a272a90 |
12 | 1813363120880 |
13 | 844997840b35 |
14 | 3990ab8591a8 |
15 | 1ad8ee04ba70 |
hex | d964674a2e0 |
14939078304480 has 192 divisors, whose sum is σ = 51517510265088. Its totient is φ = 3608797224960.
The previous prime is 14939078304427. The next prime is 14939078304497. The reversal of 14939078304480 is 8440387093941.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3504649 + ... + 6493128.
It is an arithmetic number, because the mean of its divisors is an integer number (268320365964).
Almost surely, 214939078304480 is an apocalyptic number.
14939078304480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14939078304480 is an abundant number, since it is smaller than the sum of its proper divisors (36578431960608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14939078304480 is a wasteful number, since it uses less digits than its factorization.
14939078304480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9998089 (or 9998081 counting only the distinct ones).
The product of its (nonzero) digits is 20901888, while the sum is 60.
The spelling of 14939078304480 in words is "fourteen trillion, nine hundred thirty-nine billion, seventy-eight million, three hundred four thousand, four hundred eighty".
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