Search a number
-
+
54411764737 = 114946524067
BaseRepresentation
bin110010101011001100…
…011010010000000001
312012110001100001002211
4302223030122100001
51342413402432422
640555120542121
73634242240421
oct625314322001
9165401301084
1054411764737
1121092028210
12a666481941
135191a918c5
1428c262c481
151636d54577
hexcab31a401

54411764737 has 4 divisors (see below), whose sum is σ = 59358288816. Its totient is φ = 49465240660.

The previous prime is 54411764717. The next prime is 54411764747. The reversal of 54411764737 is 73746711445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54411764737 - 211 = 54411762689 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54411764717) 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, 2473262023 + ... + 2473262044.

It is an arithmetic number, because the mean of its divisors is an integer number (14839572204).

Almost surely, 254411764737 is an apocalyptic number.

It is an amenable number.

54411764737 is a deficient number, since it is larger than the sum of its proper divisors (4946524079).

54411764737 is a wasteful number, since it uses less digits than its factorization.

54411764737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4946524078.

The product of its digits is 1975680, while the sum is 49.

The spelling of 54411764737 in words is "fifty-four billion, four hundred eleven million, seven hundred sixty-four thousand, seven hundred thirty-seven".

Divisors: 1 11 4946524067 54411764737