Base | Representation |
---|---|
bin | 101000001100… |
… | …100111010100 |
3 | 201211100122010 |
4 | 220030213110 |
5 | 10144144203 |
6 | 1013504220 |
7 | 155365236 |
oct | 50144724 |
9 | 21740563 |
10 | 10537428 |
11 | 5a47a20 |
12 | 3642070 |
13 | 224c385 |
14 | 1584256 |
15 | dd2303 |
hex | a0c9d4 |
10537428 has 24 divisors (see below), whose sum is σ = 26822880. Its totient is φ = 3193120.
The previous prime is 10537421. The next prime is 10537441. The reversal of 10537428 is 82473501.
It is a super-2 number, since 2×105374282 = 222074777710368, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10537395 and 10537404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10537421) 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, 39783 + ... + 40046.
It is an arithmetic number, because the mean of its divisors is an integer number (1117620).
Almost surely, 210537428 is an apocalyptic number.
It is an amenable number.
10537428 is an abundant number, since it is smaller than the sum of its proper divisors (16285452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10537428 is a wasteful number, since it uses less digits than its factorization.
10537428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79847 (or 79845 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 10537428 is about 3246.1404775518. The cubic root of 10537428 is about 219.2358336023.
The spelling of 10537428 in words is "ten million, five hundred thirty-seven thousand, four hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •