Search a number
-
+
54680601 = 325172617
BaseRepresentation
bin1101000010010…
…1110000011001
310210220001200110
43100211300121
5102444234401
65231554533
71232530443
oct320456031
9123801613
1054680601
1128958388
121638ba49
13b4369b1
147395493
154c019d6
hex3425c19

54680601 has 8 divisors (see below), whose sum is σ = 73198944. Its totient is φ = 36308000.

The previous prime is 54680581. The next prime is 54680617. The reversal of 54680601 is 10608645.

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 54680601 - 29 = 54680089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54680641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35556 + ... + 37061.

It is an arithmetic number, because the mean of its divisors is an integer number (9149868).

Almost surely, 254680601 is an apocalyptic number.

It is an amenable number.

54680601 is a deficient number, since it is larger than the sum of its proper divisors (18518343).

54680601 is a wasteful number, since it uses less digits than its factorization.

54680601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72871.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 54680601 is about 7394.6332566261. The cubic root of 54680601 is about 379.5576593448.

The spelling of 54680601 in words is "fifty-four million, six hundred eighty thousand, six hundred one".

Divisors: 1 3 251 753 72617 217851 18226867 54680601