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54103014 = 2327429389
BaseRepresentation
bin1100111001100…
…0101111100110
310202210201101100
43032120233212
5102322244024
65211340530
71224603510
oct316305746
9122721340
1054103014
11285a3439
1216151746
13b293b24
147284bb0
154b3a7c9
hex3398be6

54103014 has 24 divisors (see below), whose sum is σ = 133969680. Its totient is φ = 15457968.

The previous prime is 54103003. The next prime is 54103037. The reversal of 54103014 is 41030145.

It is a happy number.

It is a super-2 number, since 2×541030142 = 5854272247768392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214569 + ... + 214820.

It is an arithmetic number, because the mean of its divisors is an integer number (5582070).

Almost surely, 254103014 is an apocalyptic number.

54103014 is an abundant number, since it is smaller than the sum of its proper divisors (79866666).

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

54103014 is a wasteful number, since it uses less digits than its factorization.

54103014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429404 (or 429401 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 54103014 is about 7355.4751036218. The cubic root of 54103014 is about 378.2165132327.

Adding to 54103014 its reverse (41030145), we get a palindrome (95133159).

The spelling of 54103014 in words is "fifty-four million, one hundred three thousand, fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 429389 858778 1288167 2576334 3005723 3864501 6011446 7729002 9017169 18034338 27051507 54103014