Base | Representation |
---|---|
bin | 100111010010… |
… | …111011110100 |
3 | 201101100112220 |
4 | 213102323310 |
5 | 10114114142 |
6 | 1004442340 |
7 | 153362400 |
oct | 47227364 |
9 | 21340486 |
10 | 10301172 |
11 | 58a6472 |
12 | 35493b0 |
13 | 219898b |
14 | 1522100 |
15 | d872ec |
hex | 9d2ef4 |
10301172 has 36 divisors (see below), whose sum is σ = 27961920. Its totient is φ = 2943024.
The previous prime is 10301153. The next prime is 10301191. The reversal of 10301172 is 27110301.
It is an interprime number because it is at equal distance from previous prime (10301153) and next prime (10301191).
It is a super-2 number, since 2×103011722 = 212228289147168, 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 11 ways as a sum of consecutive naturals, for example, 8172 + ... + 9347.
It is an arithmetic number, because the mean of its divisors is an integer number (776720).
Almost surely, 210301172 is an apocalyptic number.
10301172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10301172 is an abundant number, since it is smaller than the sum of its proper divisors (17660748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10301172 is a wasteful number, since it uses less digits than its factorization.
10301172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17540 (or 17531 counting only the distinct ones).
The product of its (nonzero) digits is 42, while the sum is 15.
The square root of 10301172 is about 3209.5438928296. The cubic root of 10301172 is about 217.5849635029.
Adding to 10301172 its reverse (27110301), we get a palindrome (37411473).
The spelling of 10301172 in words is "ten million, three hundred one thousand, one hundred seventy-two".
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