Base | Representation |
---|---|
bin | 100111010110… |
… | …010011111000 |
3 | 201102001112001 |
4 | 213112103320 |
5 | 10120040000 |
6 | 1005030344 |
7 | 153450613 |
oct | 47262370 |
9 | 21361461 |
10 | 10315000 |
11 | 59058a3 |
12 | 35553b4 |
13 | 21a2067 |
14 | 152717a |
15 | d8b46a |
hex | 9d64f8 |
10315000 has 40 divisors (see below), whose sum is σ = 24179760. Its totient is φ = 4124000.
The previous prime is 10314977. The next prime is 10315003. The reversal of 10315000 is 51301.
It is a tau number, because it is divible by the number of its divisors (40).
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 (10315003) 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 in 9 ways as a sum of consecutive naturals, for example, 3969 + ... + 6031.
It is an arithmetic number, because the mean of its divisors is an integer number (604494).
Almost surely, 210315000 is an apocalyptic number.
10315000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10315000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12089880).
10315000 is an abundant number, since it is smaller than the sum of its proper divisors (13864760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10315000 is an equidigital number, since it uses as much as digits as its factorization.
10315000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2089 (or 2070 counting only the distinct ones).
The product of its (nonzero) digits is 15, while the sum is 10.
The square root of 10315000 is about 3211.6973705503. The cubic root of 10315000 is about 217.6822799242.
Adding to 10315000 its reverse (51301), we get a palindrome (10366301).
The spelling of 10315000 in words is "ten million, three hundred fifteen thousand".
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