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54062032100 = 2252540620321
BaseRepresentation
bin110010010110010110…
…010010010011100100
312011112200020210010012
4302112112102103210
51341204340011400
640500304545352
73622464455636
oct622626222344
9164480223105
1054062032100
1120a2267597a
12a589322258
1351374a030b
14288bdd0a56
1516162bed35
hexc965924e4

54062032100 has 18 divisors (see below), whose sum is σ = 117314609874. Its totient is φ = 21624812800.

The previous prime is 54062032091. The next prime is 54062032103. The reversal of 54062032100 is 123026045.

It can be written as a sum of positive squares in 3 ways, for example, as 4792239076 + 49269793024 = 69226^2 + 221968^2 .

It is not an unprimeable number, because it can be changed into a prime (54062032103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270310061 + ... + 270310260.

Almost surely, 254062032100 is an apocalyptic number.

54062032100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54062032100 is an abundant number, since it is smaller than the sum of its proper divisors (63252577774).

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

54062032100 is a wasteful number, since it uses less digits than its factorization.

54062032100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540620335 (or 540620328 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 54062032100 its reverse (123026045), we get a palindrome (54185058145).

The spelling of 54062032100 in words is "fifty-four billion, sixty-two million, thirty-two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 540620321 1081240642 2162481284 2703101605 5406203210 10812406420 13515508025 27031016050 54062032100