Base | Representation |
---|---|
bin | 100110101011… |
… | …111101010000 |
3 | 201002020112212 |
4 | 212223331100 |
5 | 10044012040 |
6 | 1001211252 |
7 | 152126054 |
oct | 46537520 |
9 | 21066485 |
10 | 10141520 |
11 | 57a7524 |
12 | 3490b28 |
13 | 21410cc |
14 | 14bdc64 |
15 | d54d65 |
hex | 9abf50 |
10141520 has 40 divisors (see below), whose sum is σ = 24969384. Its totient is φ = 3817472.
The previous prime is 10141517. The next prime is 10141541. The reversal of 10141520 is 2514101.
It can be written as a sum of positive squares in 4 ways, for example, as 1308736 + 8832784 = 1144^2 + 2972^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 10141495 and 10141504.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2369 + ... + 5088.
Almost surely, 210141520 is an apocalyptic number.
10141520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10141520 is an abundant number, since it is smaller than the sum of its proper divisors (14827864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10141520 is a wasteful number, since it uses less digits than its factorization.
10141520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7487 (or 7481 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 14.
The square root of 10141520 is about 3184.5753249060. The cubic root of 10141520 is about 216.4550306891.
Adding to 10141520 its reverse (2514101), we get a palindrome (12655621).
The spelling of 10141520 in words is "ten million, one hundred forty-one thousand, five hundred twenty".
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