Search a number
-
+
54795955 = 559185749
BaseRepresentation
bin1101000100000…
…1111010110011
310211002220220211
43101001322303
5103011432310
65234244551
71233520654
oct321017263
9124086824
1054795955
1128a27015
1216426757
13b477356
1473c552b
154c25c8a
hex3441eb3

54795955 has 8 divisors (see below), whose sum is σ = 66870000. Its totient is φ = 43093536.

The previous prime is 54795953. The next prime is 54795973. The reversal of 54795955 is 55959745.

54795955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54795955 - 21 = 54795953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54795899 and 54795908.

It is not an unprimeable number, because it can be changed into a prime (54795953) 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 7 ways as a sum of consecutive naturals, for example, 92580 + ... + 93169.

It is an arithmetic number, because the mean of its divisors is an integer number (8358750).

Almost surely, 254795955 is an apocalyptic number.

54795955 is a deficient number, since it is larger than the sum of its proper divisors (12074045).

54795955 is a wasteful number, since it uses less digits than its factorization.

54795955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185813.

The product of its digits is 1417500, while the sum is 49.

The square root of 54795955 is about 7402.4289932427. The cubic root of 54795955 is about 379.8243763704.

The spelling of 54795955 in words is "fifty-four million, seven hundred ninety-five thousand, nine hundred fifty-five".

Divisors: 1 5 59 295 185749 928745 10959191 54795955