Search a number
-
+
54150010 = 2519328057
BaseRepresentation
bin1100111010010…
…0001101111010
310202220002211221
43032210031322
5102330300020
65212342254
71225160515
oct316441572
9122802757
1054150010
1128625782
121617498a
13b2ac335
147297d7c
154b496aa
hex33a437a

54150010 has 16 divisors (see below), whose sum is σ = 97978536. Its totient is φ = 21547008.

The previous prime is 54150007. The next prime is 54150011. The reversal of 54150010 is 1005145.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 37933281 + 16216729 = 6159^2 + 4027^2 .

It is not an unprimeable number, because it can be changed into a prime (54150011) 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, 12099 + ... + 15958.

Almost surely, 254150010 is an apocalyptic number.

54150010 is a deficient number, since it is larger than the sum of its proper divisors (43828526).

54150010 is a wasteful number, since it uses less digits than its factorization.

54150010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28257.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 54150010 is about 7358.6690372648. The cubic root of 54150010 is about 378.3259927720.

Adding to 54150010 its reverse (1005145), we get a palindrome (55155155).

The spelling of 54150010 in words is "fifty-four million, one hundred fifty thousand, ten".

Divisors: 1 2 5 10 193 386 965 1930 28057 56114 140285 280570 5415001 10830002 27075005 54150010