Base | Representation |
---|---|
bin | 10111011000010100… |
… | …111110100101000110 |
3 | 2101210120000020000101 |
4 | 113120110332211012 |
5 | 402403134324332 |
6 | 15311022234314 |
7 | 1546051205164 |
oct | 273024764506 |
9 | 71716006011 |
10 | 25104214342 |
11 | a712746889 |
12 | 4a4742599a |
13 | 24a0cc42cc |
14 | 1302154234 |
15 | 9bde0aae7 |
hex | 5d853e946 |
25104214342 has 4 divisors (see below), whose sum is σ = 37656321516. Its totient is φ = 12552107170.
The previous prime is 25104214259. The next prime is 25104214349. The reversal of 25104214342 is 24341240152.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 25104214342.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25104214349) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6276053584 + ... + 6276053587.
It is an arithmetic number, because the mean of its divisors is an integer number (9414080379).
Almost surely, 225104214342 is an apocalyptic number.
25104214342 is a deficient number, since it is larger than the sum of its proper divisors (12552107174).
25104214342 is a wasteful number, since it uses less digits than its factorization.
25104214342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12552107173.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 25104214342 its reverse (24341240152), we get a palindrome (49445454494).
The spelling of 25104214342 in words is "twenty-five billion, one hundred four million, two hundred fourteen thousand, three hundred forty-two".
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