Base | Representation |
---|---|
bin | 111101110011101110001… |
… | …110101000000100100000 |
3 | 120001001100022112121020112 |
4 | 331303232032220010200 |
5 | 1024042211133000000 |
6 | 13011123451430452 |
7 | 615603065362403 |
oct | 75635616500440 |
9 | 16031308477215 |
10 | 4247424500000 |
11 | 1398360444620 |
12 | 587219a55428 |
13 | 24a6b8412116 |
14 | 10980da89d3a |
15 | 75742b33235 |
hex | 3dcee3a8120 |
4247424500000 has 336 divisors, whose sum is σ = 12073756078944. Its totient is φ = 1453632000000.
The previous prime is 4247424499991. The next prime is 4247424500069. The reversal of 4247424500000 is 54247424.
It is a super-2 number, since 2×42474245000002 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a self number, because there is not a number n which added to its sum of digits gives 4247424500000.
It is an unprimeable number.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 93477287 + ... + 93522713.
It is an arithmetic number, because the mean of its divisors is an integer number (35933797854).
Almost surely, 24247424500000 is an apocalyptic number.
4247424500000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4247424500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6036878039472).
4247424500000 is an abundant number, since it is smaller than the sum of its proper divisors (7826331578944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4247424500000 is an equidigital number, since it uses as much as digits as its factorization.
4247424500000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45495 (or 45462 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 32.
Adding to 4247424500000 its reverse (54247424), we get a palindrome (4247478747424).
The spelling of 4247424500000 in words is "four trillion, two hundred forty-seven billion, four hundred twenty-four million, five hundred thousand".
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