Base | Representation |
---|---|
bin | 1110110100100010111… |
… | …0000011010000111100 |
3 | 220100020010021202211201 |
4 | 3231020232003100330 |
5 | 13132432003231022 |
6 | 312550000425244 |
7 | 24252540441166 |
oct | 3551056032074 |
9 | 810203252751 |
10 | 254623102012 |
11 | 98a92115214 |
12 | 41420918224 |
13 | 1b01ab07506 |
14 | c476803936 |
15 | 6953b22127 |
hex | 3b48b8343c |
254623102012 has 48 divisors (see below), whose sum is σ = 466929679104. Its totient is φ = 121351680000.
The previous prime is 254623102007. The next prime is 254623102031. The reversal of 254623102012 is 210201326452.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2364462 + ... + 2469802.
It is an arithmetic number, because the mean of its divisors is an integer number (9727701648).
Almost surely, 2254623102012 is an apocalyptic number.
It is an amenable number.
254623102012 is a deficient number, since it is larger than the sum of its proper divisors (212306577092).
254623102012 is a wasteful number, since it uses less digits than its factorization.
254623102012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105670 (or 105668 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 254623102012 its reverse (210201326452), we get a palindrome (464824428464).
The spelling of 254623102012 in words is "two hundred fifty-four billion, six hundred twenty-three million, one hundred two thousand, twelve".
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