Base | Representation |
---|---|
bin | 101000001111… |
… | …101110001110 |
3 | 201212000002121 |
4 | 220033232032 |
5 | 10200101113 |
6 | 1014043154 |
7 | 155450323 |
oct | 50175616 |
9 | 21760077 |
10 | 10550158 |
11 | 5a56543 |
12 | 36494ba |
13 | 22550c8 |
14 | 1588b4a |
15 | dd5e8d |
hex | a0fb8e |
10550158 has 4 divisors (see below), whose sum is σ = 15825240. Its totient is φ = 5275078.
The previous prime is 10550147. The next prime is 10550159. The reversal of 10550158 is 85105501.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×105501582 = 222611667649928, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10550159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2637538 + ... + 2637541.
It is an arithmetic number, because the mean of its divisors is an integer number (3956310).
Almost surely, 210550158 is an apocalyptic number.
10550158 is a deficient number, since it is larger than the sum of its proper divisors (5275082).
10550158 is an equidigital number, since it uses as much as digits as its factorization.
10550158 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5275081.
The product of its (nonzero) digits is 1000, while the sum is 25.
The square root of 10550158 is about 3248.1006757796. The cubic root of 10550158 is about 219.3240824948.
Adding to 10550158 its reverse (85105501), we get a palindrome (95655659).
The spelling of 10550158 in words is "ten million, five hundred fifty thousand, one hundred fifty-eight".
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