Base | Representation |
---|---|
bin | 1101011010110111000000… |
… | …1010101011011110000000 |
3 | 1221020120110220110102021010 |
4 | 3112231300022223132000 |
5 | 3413221413143300230 |
6 | 51214221415000520 |
7 | 3052006665651045 |
oct | 326556012533600 |
9 | 57216426412233 |
10 | 14755094509440 |
11 | 477966720570a |
12 | 17a3777369140 |
13 | 83052675cb1c |
14 | 3902169271cc |
15 | 1a8c31c1e9b0 |
hex | d6b702ab780 |
14755094509440 has 64 divisors (see below), whose sum is σ = 47031863754960. Its totient is φ = 3934691868672.
The previous prime is 14755094509391. The next prime is 14755094509447. The reversal of 14755094509440 is 4490549055741.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×147550945094402 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14755094509447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3842470609 + ... + 3842474448.
Almost surely, 214755094509440 is an apocalyptic number.
14755094509440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14755094509440 is an abundant number, since it is smaller than the sum of its proper divisors (32276769245520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14755094509440 is an equidigital number, since it uses as much as digits as its factorization.
14755094509440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7684945079 (or 7684945067 counting only the distinct ones).
The product of its (nonzero) digits is 18144000, while the sum is 57.
The spelling of 14755094509440 in words is "fourteen trillion, seven hundred fifty-five billion, ninety-four million, five hundred nine thousand, four hundred forty".
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