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10310230 = 257147289
BaseRepresentation
bin100111010101…
…001001010110
3201101210222101
4213111021112
510114411410
61004552314
7153430660
oct47251126
921353871
1010310230
115902257
12355269a
13219cb38
141525530
15d89d3a
hex9d5256

10310230 has 16 divisors (see below), whose sum is σ = 21209760. Its totient is φ = 3534912.

The previous prime is 10310213. The next prime is 10310231. The reversal of 10310230 is 3201301.

10310230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310231) 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, 73575 + ... + 73714.

It is an arithmetic number, because the mean of its divisors is an integer number (1325610).

Almost surely, 210310230 is an apocalyptic number.

10310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10310230 is an abundant number, since it is smaller than the sum of its proper divisors (10899530).

10310230 is a wasteful number, since it uses less digits than its factorization.

10310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147303.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 10310230 is about 3210.9546866937. The cubic root of 10310230 is about 217.6487202354.

Adding to 10310230 its reverse (3201301), we get a palindrome (13511531).

The spelling of 10310230 in words is "ten million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 147289 294578 736445 1031023 1472890 2062046 5155115 10310230