Base | Representation |
---|---|
bin | 101000100010… |
… | …000000000000 |
3 | 201222210210102 |
4 | 220202000000 |
5 | 10210000044 |
6 | 1015421532 |
7 | 156211514 |
oct | 50420000 |
9 | 21883712 |
10 | 10625024 |
11 | 5aa7813 |
12 | 36848a8 |
13 | 22801c7 |
14 | 15a8144 |
15 | ded24e |
hex | a22000 |
10625024 has 28 divisors (see below), whose sum is σ = 21265134. Its totient is φ = 5308416.
The previous prime is 10625003. The next prime is 10625039. The reversal of 10625024 is 42052601.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 5607424 + 5017600 = 2368^2 + 2240^2 .
It is a super-2 number, since 2×106250242 = 225782270001152, which contains 22 as substring.
It is a nialpdrome in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 10624987 and 10625005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7544 + ... + 8840.
Almost surely, 210625024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10625024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10632567).
10625024 is an abundant number, since it is smaller than the sum of its proper divisors (10640110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10625024 is an frugal number, since it uses more digits than its factorization.
10625024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1323 (or 1299 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 10625024 is about 3259.6048840312. The cubic root of 10625024 is about 219.8416491355.
Adding to 10625024 its reverse (42052601), we get a palindrome (52677625).
The spelling of 10625024 in words is "ten million, six hundred twenty-five thousand, twenty-four".
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