Base | Representation |
---|---|
bin | 11000010000111001… |
… | …000101000111111110 |
3 | 2111020200200210221100 |
4 | 120100321011013332 |
5 | 411324104434210 |
6 | 15545122313530 |
7 | 1611423365253 |
oct | 302071050776 |
9 | 74220623840 |
10 | 26053202430 |
11 | 1005a398662 |
12 | 50711b88a6 |
13 | 25c27b0618 |
14 | 13921c342a |
15 | a273b25c0 |
hex | 610e451fe |
26053202430 has 24 divisors (see below), whose sum is σ = 67738326552. Its totient is φ = 6947520624.
The previous prime is 26053202353. The next prime is 26053202431. The reversal of 26053202430 is 3420235062.
26053202430 is a `hidden beast` number, since 2 + 605 + 3 + 2 + 0 + 24 + 30 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 26053202394 and 26053202403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26053202431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144739924 + ... + 144740103.
It is an arithmetic number, because the mean of its divisors is an integer number (2822430273).
Almost surely, 226053202430 is an apocalyptic number.
26053202430 is an abundant number, since it is smaller than the sum of its proper divisors (41685124122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26053202430 is a wasteful number, since it uses less digits than its factorization.
26053202430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289480040 (or 289480037 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 26053202430 its reverse (3420235062), we get a palindrome (29473437492).
The spelling of 26053202430 in words is "twenty-six billion, fifty-three million, two hundred two thousand, four hundred thirty".
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