Base | Representation |
---|---|
bin | 100110001111… |
… | …100110001000 |
3 | 200212100012100 |
4 | 212033212020 |
5 | 10031302402 |
6 | 554513400 |
7 | 151133301 |
oct | 46174610 |
9 | 20770170 |
10 | 10025352 |
11 | 5728217 |
12 | 3435860 |
13 | 210027c |
14 | 148d7a8 |
15 | d3071c |
hex | 98f988 |
10025352 has 24 divisors (see below), whose sum is σ = 27152190. Its totient is φ = 3341760.
The previous prime is 10025347. The next prime is 10025357. The reversal of 10025352 is 25352001.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10025347) and next prime (10025357).
It can be written as a sum of positive squares in only one way, i.e., 6081156 + 3944196 = 2466^2 + 1986^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (10025357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69549 + ... + 69692.
Almost surely, 210025352 is an apocalyptic number.
10025352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10025352 is an abundant number, since it is smaller than the sum of its proper divisors (17126838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10025352 is a wasteful number, since it uses less digits than its factorization.
10025352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139253 (or 139246 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 10025352 is about 3166.2836259565. The cubic root of 10025352 is about 215.6253794574.
Adding to 10025352 its reverse (25352001), we get a palindrome (35377353).
It can be divided in two parts, 100 and 25352, that added together give a palindrome (25452).
The spelling of 10025352 in words is "ten million, twenty-five thousand, three hundred fifty-two".
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