Search a number
-
+
14052887901 = 3213199765171
BaseRepresentation
bin11010001011001111…
…00000110101011101
31100021100222200010200
431011213200311131
5212240014403101
610242242054113
71005146401443
oct150547406535
940240880120
1014052887901
115a61541748
12288234a339
13142c5688b0
14974522b93
15573acd986
hex3459e0d5d

14052887901 has 48 divisors (see below), whose sum is σ = 23248155840. Its totient is φ = 8108190720.

The previous prime is 14052887887. The next prime is 14052887957. The reversal of 14052887901 is 10978825041.

14052887901 is a `hidden beast` number, since 1 + 40 + 528 + 87 + 9 + 0 + 1 = 666.

It is not a de Polignac number, because 14052887901 - 25 = 14052887869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052887501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183046 + ... + 248216.

It is an arithmetic number, because the mean of its divisors is an integer number (484336580).

Almost surely, 214052887901 is an apocalyptic number.

It is an amenable number.

14052887901 is a deficient number, since it is larger than the sum of its proper divisors (9195267939).

14052887901 is a wasteful number, since it uses less digits than its factorization.

14052887901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65306 (or 65303 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 14052887901 in words is "fourteen billion, fifty-two million, eight hundred eighty-seven thousand, nine hundred one".

Divisors: 1 3 9 13 19 39 57 97 117 171 247 291 741 873 1261 1843 2223 3783 5529 11349 16587 23959 65171 71877 195513 215631 586539 847223 1238249 2541669 3714747 6321587 7625007 11144241 16097237 18964761 48291711 56894283 82180631 120110153 144875133 246541893 360330459 739625679 1080991377 1561431989 4684295967 14052887901