Base | Representation |
---|---|
bin | 111001110110010100000001… |
… | …011010110000010100100010 |
3 | 1020100211102002001002100010222 |
4 | 321312110001122300110202 |
5 | 231321413202341112114 |
6 | 2301035221120123042 |
7 | 104406211410553601 |
oct | 7166240132602442 |
9 | 1210742061070128 |
10 | 254421001504034 |
11 | 74080382675202 |
12 | 246505b2766482 |
13 | abc6a4a139181 |
14 | 46b8083a35a38 |
15 | 1e6311a1ea98e |
hex | e765016b0522 |
254421001504034 has 16 divisors (see below), whose sum is σ = 394532495272608. Its totient is φ = 122971167349632.
The previous prime is 254421001503953. The next prime is 254421001504063. The reversal of 254421001504034 is 430405100124452.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 254421001503985 and 254421001504003.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15249392372 + ... + 15249409055.
It is an arithmetic number, because the mean of its divisors is an integer number (24658280954538).
Almost surely, 2254421001504034 is an apocalyptic number.
254421001504034 is a deficient number, since it is larger than the sum of its proper divisors (140111493768574).
254421001504034 is a wasteful number, since it uses less digits than its factorization.
254421001504034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30498801569.
The product of its (nonzero) digits is 76800, while the sum is 35.
Adding to 254421001504034 its reverse (430405100124452), we get a palindrome (684826101628486).
The spelling of 254421001504034 in words is "two hundred fifty-four trillion, four hundred twenty-one billion, one million, five hundred four thousand, thirty-four".
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