Base | Representation |
---|---|
bin | 100110100011… |
… | …101101100100 |
3 | 201000112020001 |
4 | 212203231210 |
5 | 10041421443 |
6 | 1000351044 |
7 | 151625440 |
oct | 46435544 |
9 | 21015201 |
10 | 10107748 |
11 | 5784112 |
12 | 3475484 |
13 | 212b921 |
14 | 14b1820 |
15 | d49d4d |
hex | 9a3b64 |
10107748 has 24 divisors (see below), whose sum is σ = 20284992. Its totient is φ = 4317024.
The previous prime is 10107743. The next prime is 10107749. The reversal of 10107748 is 84770101.
10107748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (10107743) 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, 12690 + ... + 13462.
It is an arithmetic number, because the mean of its divisors is an integer number (845208).
Almost surely, 210107748 is an apocalyptic number.
It is an amenable number.
10107748 is an abundant number, since it is smaller than the sum of its proper divisors (10177244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10107748 is a wasteful number, since it uses less digits than its factorization.
10107748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1251 (or 1249 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 28.
The square root of 10107748 is about 3179.2684693181. The cubic root of 10107748 is about 216.2144931512.
Adding to 10107748 its reverse (84770101), we get a palindrome (94877849).
The spelling of 10107748 in words is "ten million, one hundred seven thousand, seven hundred forty-eight".
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