Base | Representation |
---|---|
bin | 101100110010… |
… | …011111100101 |
3 | 211002111211200 |
4 | 230302133211 |
5 | 11001204112 |
6 | 1055353113 |
7 | 201540531 |
oct | 54623745 |
9 | 24074750 |
10 | 11741157 |
11 | 669a33a |
12 | 3b22799 |
13 | 258123c |
14 | 17b8bc1 |
15 | 106dcdc |
hex | b327e5 |
11741157 has 12 divisors (see below), whose sum is σ = 17506944. Its totient is φ = 7574760.
The previous prime is 11741131. The next prime is 11741159. The reversal of 11741157 is 75114711.
It is not a de Polignac number, because 11741157 - 27 = 11741029 is a prime.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 11741157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11741159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20763 + ... + 21320.
It is an arithmetic number, because the mean of its divisors is an integer number (1458912).
Almost surely, 211741157 is an apocalyptic number.
It is an amenable number.
11741157 is a deficient number, since it is larger than the sum of its proper divisors (5765787).
11741157 is a wasteful number, since it uses less digits than its factorization.
11741157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42120 (or 42117 counting only the distinct ones).
The product of its digits is 980, while the sum is 27.
The square root of 11741157 is about 3426.5371732990. The cubic root of 11741157 is about 227.2847507191.
Adding to 11741157 its reverse (75114711), we get a palindrome (86855868).
The spelling of 11741157 in words is "eleven million, seven hundred forty-one thousand, one hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •