Search a number
-
+
54773201 = 7174331063
BaseRepresentation
bin1101000011110…
…0010111010001
310211001202201002
43100330113101
5103010220301
65233551345
71233364430
oct320742721
9124052632
1054773201
1128a10a0a
1216415555
13b469ba2
1473bb117
154c1e16b
hex343c5d1

54773201 has 16 divisors (see below), whose sum is σ = 66495744. Its totient is φ = 44043264.

The previous prime is 54773197. The next prime is 54773227. The reversal of 54773201 is 10237745.

54773201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54773201 - 22 = 54773197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54773231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50996 + ... + 52058.

It is an arithmetic number, because the mean of its divisors is an integer number (4155984).

Almost surely, 254773201 is an apocalyptic number.

It is an amenable number.

54773201 is a deficient number, since it is larger than the sum of its proper divisors (11722543).

54773201 is a wasteful number, since it uses less digits than its factorization.

54773201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 54773201 is about 7400.8919057097. The cubic root of 54773201 is about 379.7717951144.

The spelling of 54773201 in words is "fifty-four million, seven hundred seventy-three thousand, two hundred one".

Divisors: 1 7 17 119 433 1063 3031 7361 7441 18071 51527 126497 460279 3221953 7824743 54773201