Base | Representation |
---|---|
bin | 101000011100… |
… | …001110100100 |
3 | 201221121100201 |
4 | 220130032210 |
5 | 10203221010 |
6 | 1015120244 |
7 | 156052546 |
oct | 50341644 |
9 | 21847321 |
10 | 10601380 |
11 | 5a90a79 |
12 | 3673084 |
13 | 227250a |
14 | 159d696 |
15 | de623a |
hex | a1c3a4 |
10601380 has 24 divisors (see below), whose sum is σ = 22982400. Its totient is φ = 4103520.
The previous prime is 10601377. The next prime is 10601389. The reversal of 10601380 is 8310601.
It is a super-2 number, since 2×106013802 = 224778515808800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10601389) 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, 7930 + ... + 9169.
It is an arithmetic number, because the mean of its divisors is an integer number (957600).
Almost surely, 210601380 is an apocalyptic number.
10601380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10601380 is an abundant number, since it is smaller than the sum of its proper divisors (12381020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10601380 is a wasteful number, since it uses less digits than its factorization.
10601380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17139 (or 17137 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 10601380 is about 3255.9760441379. The cubic root of 10601380 is about 219.6784558915.
Adding to 10601380 its reverse (8310601), we get a palindrome (18911981).
The spelling of 10601380 in words is "ten million, six hundred one thousand, three hundred eighty".
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