Base | Representation |
---|---|
bin | 100110101000101011111… |
… | …0110001111101000010000 |
3 | 200210122011202022120111022 |
4 | 1031101113312033220100 |
5 | 1143444442133243230 |
6 | 15143223241135012 |
7 | 1055432034210554 |
oct | 115212766175020 |
9 | 20718152276438 |
10 | 5310053415440 |
11 | 1767a877a1664 |
12 | 71915a18a468 |
13 | 2c69749931b7 |
14 | 145017b93864 |
15 | 931d77e01e5 |
hex | 4d457d8fa10 |
5310053415440 has 40 divisors (see below), whose sum is σ = 12353844701400. Its totient is φ = 2122650095616.
The previous prime is 5310053415439. The next prime is 5310053415493. The reversal of 5310053415440 is 445143500135.
It can be written as a sum of positive squares in 4 ways, for example, as 18894151936 + 5291159263504 = 137456^2 + 2300252^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 5310053415440.
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, 21301409 + ... + 21549248.
It is an arithmetic number, because the mean of its divisors is an integer number (308846117535).
Almost surely, 25310053415440 is an apocalyptic number.
It is an amenable number.
5310053415440 is an abundant number, since it is smaller than the sum of its proper divisors (7043791285960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5310053415440 is a wasteful number, since it uses less digits than its factorization.
5310053415440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42852219 (or 42852213 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
Adding to 5310053415440 its reverse (445143500135), we get a palindrome (5755196915575).
The spelling of 5310053415440 in words is "five trillion, three hundred ten billion, fifty-three million, four hundred fifteen thousand, four hundred forty".
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