Base | Representation |
---|---|
bin | 101000100010… |
… | …000000101110 |
3 | 201222210212010 |
4 | 220202000232 |
5 | 10210000240 |
6 | 1015422050 |
7 | 156211611 |
oct | 50420056 |
9 | 21883763 |
10 | 10625070 |
11 | 5aa7855 |
12 | 3684926 |
13 | 2280231 |
14 | 15a8178 |
15 | ded280 |
hex | a2202e |
10625070 has 16 divisors (see below), whose sum is σ = 25500240. Its totient is φ = 2833344.
The previous prime is 10625063. The next prime is 10625071. The reversal of 10625070 is 7052601.
It is a super-2 number, since 2×106250702 = 225784225009800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10625071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177055 + ... + 177114.
It is an arithmetic number, because the mean of its divisors is an integer number (1593765).
Almost surely, 210625070 is an apocalyptic number.
10625070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10625070 is an abundant number, since it is smaller than the sum of its proper divisors (14875170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10625070 is a wasteful number, since it uses less digits than its factorization.
10625070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354179.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 10625070 is about 3259.6119400935. The cubic root of 10625070 is about 219.8419663960.
Adding to 10625070 its reverse (7052601), we get a palindrome (17677671).
The spelling of 10625070 in words is "ten million, six hundred twenty-five thousand, seventy".
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