Base | Representation |
---|---|
bin | 10111011110000011… |
… | …111111100101111110 |
3 | 2102001021001020200202 |
4 | 113132003333211332 |
5 | 403102302102332 |
6 | 15324340323502 |
7 | 1551330036551 |
oct | 273603774576 |
9 | 72037036622 |
10 | 25200425342 |
11 | a761a8a604 |
12 | 4a736a3592 |
13 | 24b7c0c2b1 |
14 | 1310c3a698 |
15 | 9c75b2a62 |
hex | 5de0ff97e |
25200425342 has 8 divisors (see below), whose sum is σ = 38098281216. Its totient is φ = 12500998272.
The previous prime is 25200425323. The next prime is 25200425353. The reversal of 25200425342 is 24352400252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×252004253422 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49606883 + ... + 49607390.
It is an arithmetic number, because the mean of its divisors is an integer number (4762285152).
Almost surely, 225200425342 is an apocalyptic number.
25200425342 is a deficient number, since it is larger than the sum of its proper divisors (12897855874).
25200425342 is a wasteful number, since it uses less digits than its factorization.
25200425342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99214402.
The product of its (nonzero) digits is 19200, while the sum is 29.
Adding to 25200425342 its reverse (24352400252), we get a palindrome (49552825594).
The spelling of 25200425342 in words is "twenty-five billion, two hundred million, four hundred twenty-five thousand, three hundred forty-two".
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