Base | Representation |
---|---|
bin | 101011100111… |
… | …101011110100 |
3 | 210111221111220 |
4 | 223213223310 |
5 | 10411402430 |
6 | 1045030340 |
7 | 166123302 |
oct | 53475364 |
9 | 23457456 |
10 | 11434740 |
11 | 65000a9 |
12 | 39b53b0 |
13 | 24a4925 |
14 | 1739272 |
15 | 100d110 |
hex | ae7af4 |
11434740 has 24 divisors (see below), whose sum is σ = 32017440. Its totient is φ = 3049248.
The previous prime is 11434681. The next prime is 11434741. The reversal of 11434740 is 4743411.
It is a self number, because there is not a number n which added to its sum of digits gives 11434740.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11434741) 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, 95230 + ... + 95349.
It is an arithmetic number, because the mean of its divisors is an integer number (1334060).
Almost surely, 211434740 is an apocalyptic number.
11434740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11434740 is an abundant number, since it is smaller than the sum of its proper divisors (20582700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11434740 is a wasteful number, since it uses less digits than its factorization.
11434740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190591 (or 190589 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 11434740 is about 3381.5292398558. The cubic root of 11434740 is about 225.2900949525.
The spelling of 11434740 in words is "eleven million, four hundred thirty-four thousand, seven hundred forty".
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