Base | Representation |
---|---|
bin | 101101000000… |
… | …010010101010 |
3 | 211012101100220 |
4 | 231000102222 |
5 | 11010011144 |
6 | 1100510510 |
7 | 202164360 |
oct | 55002252 |
9 | 24171326 |
10 | 11797674 |
11 | 6728849 |
12 | 3b4b436 |
13 | 25a0b95 |
14 | 17d1630 |
15 | 1080919 |
hex | b404aa |
11797674 has 16 divisors (see below), whose sum is σ = 26966208. Its totient is φ = 3370752.
The previous prime is 11797663. The next prime is 11797691. The reversal of 11797674 is 47679711.
It is a super-2 number, since 2×117976742 = 278370223620552, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 280897 = 11797674 / (1 + 1 + 7 + 9 + 7 + 6 + 7 + 4).
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, 140407 + ... + 140490.
It is an arithmetic number, because the mean of its divisors is an integer number (1685388).
Almost surely, 211797674 is an apocalyptic number.
11797674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11797674 is an abundant number, since it is smaller than the sum of its proper divisors (15168534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11797674 is a wasteful number, since it uses less digits than its factorization.
11797674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280909.
The product of its digits is 74088, while the sum is 42.
The square root of 11797674 is about 3434.7742283882. The cubic root of 11797674 is about 227.6488515860.
The spelling of 11797674 in words is "eleven million, seven hundred ninety-seven thousand, six hundred seventy-four".
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