Base | Representation |
---|---|
bin | 100110101011… |
… | …100111100010 |
3 | 201002011122101 |
4 | 212223213202 |
5 | 10043441010 |
6 | 1001201014 |
7 | 152122030 |
oct | 46534742 |
9 | 21064571 |
10 | 10140130 |
11 | 57a6480 |
12 | 349016a |
13 | 21405a0 |
14 | 14bd550 |
15 | d5473a |
hex | 9ab9e2 |
10140130 has 64 divisors (see below), whose sum is σ = 24530688. Its totient is φ = 2914560.
The previous prime is 10140127. The next prime is 10140133. The reversal of 10140130 is 3104101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10140127) and next prime (10140133).
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (10140133) 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 31 ways as a sum of consecutive naturals, for example, 9504 + ... + 10516.
It is an arithmetic number, because the mean of its divisors is an integer number (383292).
Almost surely, 210140130 is an apocalyptic number.
10140130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10140130 is an abundant number, since it is smaller than the sum of its proper divisors (14390558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10140130 is a wasteful number, since it uses less digits than its factorization.
10140130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1051.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 10140130 is about 3184.3570779672. The cubic root of 10140130 is about 216.4451411051.
Adding to 10140130 its reverse (3104101), we get a palindrome (13244231).
The spelling of 10140130 in words is "ten million, one hundred forty thousand, one hundred thirty".
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