Base | Representation |
---|---|
bin | 111111010100010100111… |
… | …000100000111101100000 |
3 | 120101222002021120021001012 |
4 | 333110110320200331200 |
5 | 1032242124432331430 |
6 | 13130520341000052 |
7 | 626234415501164 |
oct | 77242470407540 |
9 | 16358067507035 |
10 | 4351152230240 |
11 | 1428349aaa612 |
12 | 5a33480b3028 |
13 | 2574093042aa |
14 | 11084dc28ca4 |
15 | 782b4260695 |
hex | 3f514e20f60 |
4351152230240 has 48 divisors (see below), whose sum is σ = 10280459664720. Its totient is φ = 1740314856960.
The previous prime is 4351152230177. The next prime is 4351152230263. The reversal of 4351152230240 is 420322511534.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 4351152230197 and 4351152230206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782051 + ... + 3051869.
It is an arithmetic number, because the mean of its divisors is an integer number (214176243015).
Almost surely, 24351152230240 is an apocalyptic number.
4351152230240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4351152230240 is an abundant number, since it is smaller than the sum of its proper divisors (5929307434480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4351152230240 is a wasteful number, since it uses less digits than its factorization.
4351152230240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2281815 (or 2281807 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 4351152230240 its reverse (420322511534), we get a palindrome (4771474741774).
The spelling of 4351152230240 in words is "four trillion, three hundred fifty-one billion, one hundred fifty-two million, two hundred thirty thousand, two hundred forty".
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