Search a number
-
+
54006130 = 2573167443
BaseRepresentation
bin1100111000000…
…1000101110010
310202121210111001
43032001011302
5102311144010
65205312214
71224021163
oct316010562
9122553431
1054006130
1128537672
121610566a
13b25b9b9
14725b76a
154b1bc3a
hex3381172

54006130 has 32 divisors (see below), whose sum is σ = 99356544. Its totient is φ = 21131136.

The previous prime is 54006119. The next prime is 54006131. The reversal of 54006130 is 3160045.

It is a junction number, because it is equal to n+sod(n) for n = 54006098 and 54006107.

It is not an unprimeable number, because it can be changed into a prime (54006131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121689 + ... + 122131.

It is an arithmetic number, because the mean of its divisors is an integer number (3104892).

Almost surely, 254006130 is an apocalyptic number.

54006130 is a deficient number, since it is larger than the sum of its proper divisors (45350414).

54006130 is a wasteful number, since it uses less digits than its factorization.

54006130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 54006130 is about 7348.8863101833. The cubic root of 54006130 is about 377.9906168644.

Adding to 54006130 its reverse (3160045), we get a palindrome (57166175).

The spelling of 54006130 in words is "fifty-four million, six thousand, one hundred thirty".

Divisors: 1 2 5 10 73 146 167 334 365 443 730 835 886 1670 2215 4430 12191 24382 32339 60955 64678 73981 121910 147962 161695 323390 369905 739810 5400613 10801226 27003065 54006130