Base | Representation |
---|---|
bin | 101010011111… |
… | …110100010110 |
3 | 202221222201110 |
4 | 222133310112 |
5 | 10322442444 |
6 | 1034435450 |
7 | 163456140 |
oct | 52376426 |
9 | 22858643 |
10 | 11140374 |
11 | 6319a23 |
12 | 3892b86 |
13 | 240094b |
14 | 169dc90 |
15 | ea0cb9 |
hex | a9fd16 |
11140374 has 16 divisors (see below), whose sum is σ = 25463808. Its totient is φ = 3182952.
The previous prime is 11140361. The next prime is 11140387. The reversal of 11140374 is 47304111.
It is an interprime number because it is at equal distance from previous prime (11140361) and next prime (11140387).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 11140374.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132582 + ... + 132665.
It is an arithmetic number, because the mean of its divisors is an integer number (1591488).
Almost surely, 211140374 is an apocalyptic number.
11140374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11140374 is an abundant number, since it is smaller than the sum of its proper divisors (14323434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11140374 is a wasteful number, since it uses less digits than its factorization.
11140374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265259.
The product of its (nonzero) digits is 336, while the sum is 21.
The square root of 11140374 is about 3337.7198803974. The cubic root of 11140374 is about 223.3400403916.
Adding to 11140374 its reverse (47304111), we get a palindrome (58444485).
The spelling of 11140374 in words is "eleven million, one hundred forty thousand, three hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •