Search a number
-
+
254050012411 = 13471042939869
BaseRepresentation
bin1110110010011010001…
…1111000110011111011
3220021202011220210200221
43230212203320303323
513130243300344121
6312413045240511
724232411322056
oct3544643706373
9807664823627
10254050012411
1198818677548
12412a0a03137
131ac59171540
14c420663a9d
15691d66cb41
hex3b268f8cfb

254050012411 has 16 divisors (see below), whose sum is σ = 279447235200. Its totient is φ = 229490414208.

The previous prime is 254050012397. The next prime is 254050012423. The reversal of 254050012411 is 114210050452.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-254050012411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254050072411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6352185 + ... + 6392053.

It is an arithmetic number, because the mean of its divisors is an integer number (17465452200).

Almost surely, 2254050012411 is an apocalyptic number.

254050012411 is a deficient number, since it is larger than the sum of its proper divisors (25397222789).

254050012411 is a wasteful number, since it uses less digits than its factorization.

254050012411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50358.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 254050012411 its reverse (114210050452), we get a palindrome (368260062863).

The spelling of 254050012411 in words is "two hundred fifty-four billion, fifty million, twelve thousand, four hundred eleven".

Divisors: 1 13 47 611 10429 39869 135577 490163 518297 1873843 6372119 24359959 415793801 5405319413 19542308647 254050012411