Base | Representation |
---|---|
bin | 101001001111… |
… | …111111100000 |
3 | 202100101012121 |
4 | 221033333200 |
5 | 10232012113 |
6 | 1023434024 |
7 | 160624654 |
oct | 51177740 |
9 | 22311177 |
10 | 10813408 |
11 | 6116301 |
12 | 3755914 |
13 | 2317b88 |
14 | 1616a64 |
15 | e38e8d |
hex | a4ffe0 |
10813408 has 12 divisors (see below), whose sum is σ = 21288960. Its totient is φ = 5406688.
The previous prime is 10813403. The next prime is 10813423. The reversal of 10813408 is 80431801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10813403) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168928 + ... + 168991.
It is an arithmetic number, because the mean of its divisors is an integer number (1774080).
Almost surely, 210813408 is an apocalyptic number.
It is an amenable number.
10813408 is a deficient number, since it is larger than the sum of its proper divisors (10475552).
10813408 is an equidigital number, since it uses as much as digits as its factorization.
10813408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337929 (or 337921 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 10813408 is about 3288.3746745163. The cubic root of 10813408 is about 221.1333252281.
It can be divided in two parts, 1081340 and 8, that multiplied together give a triangular number (8650720 = T4159).
The spelling of 10813408 in words is "ten million, eight hundred thirteen thousand, four hundred eight".
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