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54330101 = 719408497
BaseRepresentation
bin1100111101000…
…0001011110101
310210020020212222
43033100023311
5102402030401
65220252125
71226540540
oct317201365
9123206788
1054330101
1128739011
1216241045
13b3432b7
147303857
154b82c1b
hex33d02f5

54330101 has 8 divisors (see below), whose sum is σ = 65359680. Its totient is φ = 44117568.

The previous prime is 54330083. The next prime is 54330103. The reversal of 54330101 is 10103345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54330101 - 26 = 54330037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54330101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54330103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204116 + ... + 204381.

It is an arithmetic number, because the mean of its divisors is an integer number (8169960).

Almost surely, 254330101 is an apocalyptic number.

It is an amenable number.

54330101 is a deficient number, since it is larger than the sum of its proper divisors (11029579).

54330101 is a wasteful number, since it uses less digits than its factorization.

54330101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408523.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 54330101 is about 7370.8955358220. The cubic root of 54330101 is about 378.7449383008.

Adding to 54330101 its reverse (10103345), we get a palindrome (64433446).

The spelling of 54330101 in words is "fifty-four million, three hundred thirty thousand, one hundred one".

Divisors: 1 7 19 133 408497 2859479 7761443 54330101