Base | Representation |
---|---|
bin | 101000000110… |
… | …110110000110 |
3 | 201210011012221 |
4 | 220012312012 |
5 | 10142420143 |
6 | 1013202554 |
7 | 155236321 |
oct | 50066606 |
9 | 21704187 |
10 | 10513798 |
11 | 5a31199 |
12 | 363045a |
13 | 22416a9 |
14 | 15797b8 |
15 | dca2ed |
hex | a06d86 |
10513798 has 8 divisors (see below), whose sum is σ = 15891480. Its totient is φ = 5216640.
The previous prime is 10513787. The next prime is 10513799. The reversal of 10513798 is 89731501.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×105137982 = 221079896769608, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10513799) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19803 + ... + 20326.
It is an arithmetic number, because the mean of its divisors is an integer number (1986435).
Almost surely, 210513798 is an apocalyptic number.
10513798 is a deficient number, since it is larger than the sum of its proper divisors (5377682).
10513798 is a wasteful number, since it uses less digits than its factorization.
10513798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40262.
The product of its (nonzero) digits is 7560, while the sum is 34.
The square root of 10513798 is about 3242.4987278332. The cubic root of 10513798 is about 219.0718334305.
It can be divided in two parts, 10513 and 798, that added together give a palindrome (11311).
The spelling of 10513798 in words is "ten million, five hundred thirteen thousand, seven hundred ninety-eight".
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