Base | Representation |
---|---|
bin | 10011100101101100… |
… | …00001010101110001 |
3 | 1000010221000122012011 |
4 | 21302312001111301 |
5 | 133014233322411 |
6 | 4455321202521 |
7 | 521420314342 |
oct | 116266012561 |
9 | 30127018164 |
10 | 10516698481 |
11 | 4507447253 |
12 | 2056030441 |
13 | cb7a6b013 |
14 | 71aa240c9 |
15 | 418423c21 |
hex | 272d81571 |
10516698481 has 8 divisors (see below), whose sum is σ = 10845513000. Its totient is φ = 10191327360.
The previous prime is 10516698463. The next prime is 10516698541. The reversal of 10516698481 is 18489661501.
It can be written as a sum of positive squares in 4 ways, for example, as 1971360000 + 8545338481 = 44400^2 + 92441^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10516698481 - 29 = 10516697969 is a prime.
It is a super-2 number, since 2×105166984812 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10516198481) 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, 854646 + ... + 866863.
It is an arithmetic number, because the mean of its divisors is an integer number (1355689125).
Almost surely, 210516698481 is an apocalyptic number.
It is an amenable number.
10516698481 is a deficient number, since it is larger than the sum of its proper divisors (328814519).
10516698481 is a wasteful number, since it uses less digits than its factorization.
10516698481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1721699.
The product of its (nonzero) digits is 414720, while the sum is 49.
The spelling of 10516698481 in words is "ten billion, five hundred sixteen million, six hundred ninety-eight thousand, four hundred eighty-one".
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