Search a number
14525420324 = 223631355081
BaseRepresentation
bin11011000011100100…
…00101001100100100
31101111022010210202112
431201302011030210
5214222001422244
610401202100152
71022645015132
oct154162051444
941438123675
1014525420324
116184248308
12299464a658
1314a642458c
149bb1a8752
155a031d39e
hex361c85324

14525420324 has 6 divisors (see below), whose sum is σ = 25419485574. Its totient is φ = 7262710160.

The previous prime is 14525420323. The next prime is 14525420363. The reversal of 14525420324 is 42302452541.

It can be written as a sum of positive squares in only one way, i.e., 8033895424 + 6491524900 = 89632^2 + 80570^2 .

It is not an unprimeable number, because it can be changed into a prime (14525420323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1815677537 + ... + 1815677544.

It is an arithmetic number, because the mean of its divisors is an integer number (4236580929).

Almost surely, 214525420324 is an apocalyptic number.

It is an amenable number.

14525420324 is a deficient number, since it is larger than the sum of its proper divisors (10894065250).

14525420324 is a wasteful number, since it uses less digits than its factorization.

14525420324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631355085 (or 3631355083 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 14525420324 its reverse (42302452541), we get a palindrome (56827872865).

The spelling of 14525420324 in words is "fourteen billion, five hundred twenty-five million, four hundred twenty thousand, three hundred twenty-four".

Divisors: 1 2 4 3631355081 7262710162 14525420324