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54432500524 = 2241331905491
BaseRepresentation
bin110010101100011011…
…100000101100101100
312012111111100112020221
4302230123200230230
51342434210004044
641001141221124
73634613422543
oct625433405454
9165444315227
1054432500524
11210a2800326
12a6714017a4
135196171bbc
1428c52a915a
151638a9d484
hexcac6e0b2c

54432500524 has 12 divisors (see below), whose sum is σ = 97580214648. Its totient is φ = 26552439200.

The previous prime is 54432500513. The next prime is 54432500543. The reversal of 54432500524 is 42500523445.

It is a super-2 number, since 2×544325005242 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54432500524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165952582 + ... + 165952909.

It is an arithmetic number, because the mean of its divisors is an integer number (8131684554).

Almost surely, 254432500524 is an apocalyptic number.

It is an amenable number.

54432500524 is a deficient number, since it is larger than the sum of its proper divisors (43147714124).

54432500524 is a wasteful number, since it uses less digits than its factorization.

54432500524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331905536 (or 331905534 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 54432500524 in words is "fifty-four billion, four hundred thirty-two million, five hundred thousand, five hundred twenty-four".

Divisors: 1 2 4 41 82 164 331905491 663810982 1327621964 13608125131 27216250262 54432500524