Search a number
-
+
54714268 = 2273752813
BaseRepresentation
bin1101000010110…
…1111110011100
310210221202212101
43100231332130
5103001324033
65232414444
71233030550
oct320557634
9123852771
1054714268
1128980704
12163a7424
13b44910b
1473a3860
154c0b97d
hex342df9c

54714268 has 24 divisors (see below), whose sum is σ = 112388192. Its totient is φ = 22814784.

The previous prime is 54714259. The next prime is 54714269. The reversal of 54714268 is 86241745.

It is a super-2 number, since 2×547142682 = 5987302245551648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54714269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25371 + ... + 27442.

Almost surely, 254714268 is an apocalyptic number.

It is an amenable number.

54714268 is an abundant number, since it is smaller than the sum of its proper divisors (57673924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54714268 is a wasteful number, since it uses less digits than its factorization.

54714268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52861 (or 52859 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 54714268 is about 7396.9093545886. The cubic root of 54714268 is about 379.6355416027.

The spelling of 54714268 in words is "fifty-four million, seven hundred fourteen thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 37 74 148 259 518 1036 52813 105626 211252 369691 739382 1478764 1954081 3908162 7816324 13678567 27357134 54714268