Search a number
-
+
5428840014 = 23213160914419
BaseRepresentation
bin1010000111001010…
…11000011001001110
3112000100022122110200
411003211120121032
542104240340024
62254410514330
7251350243623
oct50345303116
915010278420
105428840014
112336490944
1210761359a6
1368695a190
1439701234a
1521b9152c9
hex14395864e

5428840014 has 48 divisors (see below), whose sum is σ = 12676045200. Its totient is φ = 1669258368.

The previous prime is 5428840007. The next prime is 5428840069. The reversal of 5428840014 is 4100488245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 369297 + ... + 383715.

It is an arithmetic number, because the mean of its divisors is an integer number (264084275).

Almost surely, 25428840014 is an apocalyptic number.

5428840014 is an abundant number, since it is smaller than the sum of its proper divisors (7247205186).

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

5428840014 is a wasteful number, since it uses less digits than its factorization.

5428840014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16049 (or 16046 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The square root of 5428840014 is about 73680.6624155891. The cubic root of 5428840014 is about 1757.5283847929.

The spelling of 5428840014 in words is "five billion, four hundred twenty-eight million, eight hundred forty thousand, fourteen".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 1609 3218 4827 9654 14419 14481 20917 28838 28962 41834 43257 62751 86514 125502 129771 187447 188253 259542 374894 376506 562341 1124682 1687023 3374046 23200171 46400342 69600513 139201026 208801539 301602223 417603078 603204446 904806669 1809613338 2714420007 5428840014