Base | Representation |
---|---|
bin | 100110100010… |
… | …000110010101 |
3 | 201000012011100 |
4 | 212202012111 |
5 | 10041214031 |
6 | 1000300313 |
7 | 151600251 |
oct | 46420625 |
9 | 21005140 |
10 | 10101141 |
11 | 577a156 |
12 | 3471699 |
13 | 212890b |
14 | 14ad261 |
15 | d47de6 |
hex | 9a2195 |
10101141 has 18 divisors (see below), whose sum is σ = 15403830. Its totient is φ = 6377616.
The previous prime is 10101137. The next prime is 10101167. The reversal of 10101141 is 14110101.
It can be written as a sum of positive squares in only one way, i.e., 7177041 + 2924100 = 2679^2 + 1710^2 .
It is not a de Polignac number, because 10101141 - 22 = 10101137 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10101101) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1695 + ... + 4803.
Almost surely, 210101141 is an apocalyptic number.
It is an amenable number.
10101141 is a deficient number, since it is larger than the sum of its proper divisors (5302689).
10101141 is a wasteful number, since it uses less digits than its factorization.
10101141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3153 (or 3131 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
The square root of 10101141 is about 3178.2292239547. The cubic root of 10101141 is about 216.1673728456.
Adding to 10101141 its reverse (14110101), we get a palindrome (24211242).
It can be divided in two parts, 10101 and 141, that multiplied together give a palindrome (1424241).
The spelling of 10101141 in words is "ten million, one hundred one thousand, one hundred forty-one".
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