Base | Representation |
---|---|
bin | 1011011101011101001000… |
… | …00001110001110100000001 |
3 | 10022020020000200012002122002 |
4 | 11232232210001301310001 |
5 | 11300344303203231413 |
6 | 125333155013153345 |
7 | 5210510220353615 |
oct | 556564401616401 |
9 | 108206020162562 |
10 | 25201325055233 |
11 | 8036904aa6368 |
12 | 29b022892b855 |
13 | 110a623065502 |
14 | 631a71a89345 |
15 | 2da82701a958 |
hex | 16eba4071d01 |
25201325055233 has 4 divisors (see below), whose sum is σ = 25202754773040. Its totient is φ = 25199895337428.
The previous prime is 25201325055227. The next prime is 25201325055239. The reversal of 25201325055233 is 33255052310252.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (25201325055227) and next prime (25201325055239).
It is a cyclic number.
It is not a de Polignac number, because 25201325055233 - 214 = 25201325038849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25201325055239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714832463 + ... + 714867716.
It is an arithmetic number, because the mean of its divisors is an integer number (6300688693260).
Almost surely, 225201325055233 is an apocalyptic number.
It is an amenable number.
25201325055233 is a deficient number, since it is larger than the sum of its proper divisors (1429717807).
25201325055233 is a wasteful number, since it uses less digits than its factorization.
25201325055233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1429717806.
The product of its (nonzero) digits is 270000, while the sum is 38.
Adding to 25201325055233 its reverse (33255052310252), we get a palindrome (58456377365485).
The spelling of 25201325055233 in words is "twenty-five trillion, two hundred one billion, three hundred twenty-five million, fifty-five thousand, two hundred thirty-three".
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