Base | Representation |
---|---|
bin | 101000000001… |
… | …110100110110 |
3 | 201202010000110 |
4 | 220001310312 |
5 | 10141240423 |
6 | 1012523450 |
7 | 155122350 |
oct | 50016466 |
9 | 21663013 |
10 | 10493238 |
11 | 5a177a8 |
12 | 3620586 |
13 | 2235222 |
14 | 15720d0 |
15 | dc4193 |
hex | a01d36 |
10493238 has 32 divisors (see below), whose sum is σ = 24111360. Its totient is φ = 2982240.
The previous prime is 10493227. The next prime is 10493243. The reversal of 10493238 is 83239401.
It is a super-2 number, since 2×104932382 = 220216087449288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9073 + ... + 10163.
It is an arithmetic number, because the mean of its divisors is an integer number (753480).
Almost surely, 210493238 is an apocalyptic number.
10493238 is an abundant number, since it is smaller than the sum of its proper divisors (13618122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10493238 is a wasteful number, since it uses less digits than its factorization.
10493238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1332.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 10493238 is about 3239.3267819101. The cubic root of 10493238 is about 218.9289400612.
It can be divided in two parts, 10493 and 238, that added together give a triangular number (10731 = T146).
The spelling of 10493238 in words is "ten million, four hundred ninety-three thousand, two hundred thirty-eight".
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