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54709201 = 438315329
BaseRepresentation
bin1101000010110…
…0101111010001
310210221111220201
43100230233101
5103001143301
65232335201
71233010021
oct320545721
9123844821
1054709201
1128977918
12163a4501
13b446a11
1473a1a81
154c0a201
hex342cbd1

54709201 has 8 divisors (see below), whose sum is σ = 56659680. Its totient is φ = 52789632.

The previous prime is 54709183. The next prime is 54709217. The reversal of 54709201 is 10290745.

It is a happy number.

54709201 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 54709201 - 211 = 54707153 is a prime.

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 54709201.

It is not an unprimeable number, because it can be changed into a prime (54709271) 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, 4096 + ... + 11233.

It is an arithmetic number, because the mean of its divisors is an integer number (7082460).

Almost surely, 254709201 is an apocalyptic number.

It is an amenable number.

54709201 is a deficient number, since it is larger than the sum of its proper divisors (1950479).

54709201 is a wasteful number, since it uses less digits than its factorization.

54709201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15455.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 54709201 is about 7396.5668387435. The cubic root of 54709201 is about 379.6238220961.

Adding to 54709201 its reverse (10290745), we get a palindrome (64999946).

It can be divided in two parts, 5470920 and 1, that added together give a square (5470921 = 23392).

The spelling of 54709201 in words is "fifty-four million, seven hundred nine thousand, two hundred one".

Divisors: 1 43 83 3569 15329 659147 1272307 54709201