Search a number
-
+
54200041 = 721613583
BaseRepresentation
bin1100111011000…
…0011011101001
310202222122110221
43032300123221
5102333400131
65213410041
71225456420
oct316603351
9122878427
1054200041
112865a325
1216199921
13b2c903c
1472ac2b7
154b59411
hex33b06e9

54200041 has 8 divisors (see below), whose sum is σ = 61988864. Its totient is φ = 46422720.

The previous prime is 54200023. The next prime is 54200057. The reversal of 54200041 is 14000245.

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 54200041 - 25 = 54200009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54199988 and 54200024.

It is not an unprimeable number, because it can be changed into a prime (54209041) 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, 13336 + ... + 16918.

It is an arithmetic number, because the mean of its divisors is an integer number (7748608).

Almost surely, 254200041 is an apocalyptic number.

It is an amenable number.

54200041 is a deficient number, since it is larger than the sum of its proper divisors (7788823).

54200041 is a wasteful number, since it uses less digits than its factorization.

54200041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 54200041 is about 7362.0677122667. The cubic root of 54200041 is about 378.4424729064.

Adding to 54200041 its reverse (14000245), we get a palindrome (68200286).

The spelling of 54200041 in words is "fifty-four million, two hundred thousand, forty-one".

Divisors: 1 7 2161 3583 15127 25081 7742863 54200041