Base | Representation |
---|---|
bin | 111100100000110… |
… | …010111000111010 |
3 | 2121202100000202111 |
4 | 330200302320322 |
5 | 4034344330020 |
6 | 244423522534 |
7 | 34105212154 |
oct | 7440627072 |
9 | 2552300674 |
10 | 1015230010 |
11 | 481086373 |
12 | 243bb944a |
13 | 132440422 |
14 | 98b93ad4 |
15 | 5e1ddd5a |
hex | 3c832e3a |
1015230010 has 16 divisors (see below), whose sum is σ = 1829302056. Its totient is φ = 405672448.
The previous prime is 1015229993. The next prime is 1015230019. The reversal of 1015230010 is 100325101.
1015230010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 880368241 + 134861769 = 29671^2 + 11613^2 .
It is not an unprimeable number, because it can be changed into a prime (1015230019) 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, 42187 + ... + 61726.
Almost surely, 21015230010 is an apocalyptic number.
1015230010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1015230010 is a deficient number, since it is larger than the sum of its proper divisors (814072046).
1015230010 is a wasteful number, since it uses less digits than its factorization.
1015230010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104897.
The product of its (nonzero) digits is 30, while the sum is 13.
The square root of 1015230010 is about 31862.6742443254. The cubic root of 1015230010 is about 1005.0511132969.
Adding to 1015230010 its reverse (100325101), we get a palindrome (1115555111).
The spelling of 1015230010 in words is "one billion, fifteen million, two hundred thirty thousand, ten".
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