Search a number
-
+
54616927 = 232374649
BaseRepresentation
bin1101000001011…
…0001101011111
310210202211100011
43100112031133
5102440220202
65230344051
71232144011
oct320261537
9123684304
1054616927
1128914562
121635b027
13b413a11
14737a1b1
154bdcbd7
hex341635f

54616927 has 4 divisors (see below), whose sum is σ = 56991600. Its totient is φ = 52242256.

The previous prime is 54616909. The next prime is 54616981. The reversal of 54616927 is 72961645.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54616927 - 27 = 54616799 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a pancake number, because a pancake can be divided into 54616927 parts by 10451 straight cuts.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54616927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54616907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1187302 + ... + 1187347.

It is an arithmetic number, because the mean of its divisors is an integer number (14247900).

Almost surely, 254616927 is an apocalyptic number.

54616927 is a deficient number, since it is larger than the sum of its proper divisors (2374673).

54616927 is a wasteful number, since it uses less digits than its factorization.

54616927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374672.

The product of its digits is 90720, while the sum is 40.

The square root of 54616927 is about 7390.3265827702. The cubic root of 54616927 is about 379.4102740991.

The spelling of 54616927 in words is "fifty-four million, six hundred sixteen thousand, nine hundred twenty-seven".

Divisors: 1 23 2374649 54616927