Base | Representation |
---|---|
bin | 100010100000010111111… |
… | …0111111000000010000000 |
3 | 121210101002021211202000011 |
4 | 1011000233313320002000 |
5 | 1110200012422240420 |
6 | 14030352231234304 |
7 | 666426154663225 |
oct | 105005767700200 |
9 | 17711067752004 |
10 | 4742447071360 |
11 | 1569295811229 |
12 | 64714bb18994 |
13 | 2852982a4c3b |
14 | 12576dc0594c |
15 | 835667bc95a |
hex | 4502fdf8080 |
4742447071360 has 64 divisors (see below), whose sum is σ = 11934118483200. Its totient is φ = 1797137832960.
The previous prime is 4742447071291. The next prime is 4742447071363. The reversal of 4742447071360 is 631707442474.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-3 number, since 3×47424470713603 (a number of 39 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (4742447071363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194989776 + ... + 195014095.
It is an arithmetic number, because the mean of its divisors is an integer number (186470601300).
Almost surely, 24742447071360 is an apocalyptic number.
4742447071360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4742447071360 is an abundant number, since it is smaller than the sum of its proper divisors (7191671411840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4742447071360 is a wasteful number, since it uses less digits than its factorization.
4742447071360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390003909 (or 390003897 counting only the distinct ones).
The product of its (nonzero) digits is 3161088, while the sum is 49.
The spelling of 4742447071360 in words is "four trillion, seven hundred forty-two billion, four hundred forty-seven million, seventy-one thousand, three hundred sixty".
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