Base | Representation |
---|---|
bin | 110010011001… |
… | …1011010111100 |
3 | 1211201112022110 |
4 | 1210303122330 |
5 | 23231100040 |
6 | 2342214020 |
7 | 440415606 |
oct | 144633274 |
9 | 54645273 |
10 | 26425020 |
11 | 13a09566 |
12 | 8a24310 |
13 | 5622a0b |
14 | 371c176 |
15 | 24be980 |
hex | 19336bc |
26425020 has 48 divisors (see below), whose sum is σ = 76382208. Its totient is φ = 6818880.
The previous prime is 26425013. The next prime is 26425027. The reversal of 26425020 is 2052462.
It is an interprime number because it is at equal distance from previous prime (26425013) and next prime (26425027).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26425027) 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, 5244 + ... + 8963.
It is an arithmetic number, because the mean of its divisors is an integer number (1591296).
Almost surely, 226425020 is an apocalyptic number.
26425020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26425020 is an abundant number, since it is smaller than the sum of its proper divisors (49957188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26425020 is a wasteful number, since it uses less digits than its factorization.
26425020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14250 (or 14248 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 26425020 is about 5140.5272103161. The cubic root of 26425020 is about 297.8551463320.
Adding to 26425020 its reverse (2052462), we get a palindrome (28477482).
The spelling of 26425020 in words is "twenty-six million, four hundred twenty-five thousand, twenty".
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