Search a number
-
+
1024421101014 = 231272814784287
BaseRepresentation
bin11101110100001000100…
…00010111110111010110
310121221012200000220011210
432322010100113313112
5113241003300213024
62102340151242250
7134004052454163
oct16720420276726
93557180026153
101024421101014
11365500006603
12146658679386
13757aa8b3a7c
143782197b06a
151b9aa6d8129
hexee84417dd6

1024421101014 has 32 divisors (see below), whose sum is σ = 2072323915776. Its totient is φ = 337579220160.

The previous prime is 1024421100973. The next prime is 1024421101027. The reversal of 1024421101014 is 4101011244201.

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, 2178022 + ... + 2606265.

It is an arithmetic number, because the mean of its divisors is an integer number (64760122368).

Almost surely, 21024421101014 is an apocalyptic number.

1024421101014 is an abundant number, since it is smaller than the sum of its proper divisors (1047902814762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1024421101014 is a wasteful number, since it uses less digits than its factorization.

1024421101014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4784700.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1024421101014 its reverse (4101011244201), we get a palindrome (5125432345215).

The spelling of 1024421101014 in words is "one trillion, twenty-four billion, four hundred twenty-one million, one hundred one thousand, fourteen".

Divisors: 1 2 3 6 127 254 281 381 562 762 843 1686 35687 71374 107061 214122 4784287 9568574 14352861 28705722 607604449 1215208898 1344384647 1822813347 2688769294 3645626694 4033153941 8066307882 170736850169 341473700338 512210550507 1024421101014