Base | Representation |
---|---|
bin | 101000100111… |
… | …101101101110 |
3 | 202000222220022 |
4 | 220213231232 |
5 | 10211222210 |
6 | 1020122142 |
7 | 156336662 |
oct | 50475556 |
9 | 22028808 |
10 | 10648430 |
11 | 6013361 |
12 | 3696352 |
13 | 228aa60 |
14 | 15b28a2 |
15 | e05155 |
hex | a27b6e |
10648430 has 32 divisors (see below), whose sum is σ = 20871648. Its totient is φ = 3888000.
The previous prime is 10648427. The next prime is 10648433. The reversal of 10648430 is 3484601.
It is an interprime number because it is at equal distance from previous prime (10648427) and next prime (10648433).
It is a super-2 number, since 2×106484302 = 226778122929800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 10648430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10648433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12725 + ... + 13535.
It is an arithmetic number, because the mean of its divisors is an integer number (652239).
Almost surely, 210648430 is an apocalyptic number.
10648430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10648430 is a deficient number, since it is larger than the sum of its proper divisors (10223218).
10648430 is a wasteful number, since it uses less digits than its factorization.
10648430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 932.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 10648430 is about 3263.1932213707. The cubic root of 10648430 is about 220.0029613926.
The spelling of 10648430 in words is "ten million, six hundred forty-eight thousand, four hundred thirty".
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