Search a number
-
+
54622435 = 571982139
BaseRepresentation
bin1101000001011…
…1100011100011
310210210002220011
43100113203203
5102440404220
65230425351
71232166040
oct320274343
9123702804
1054622435
112891870a
1216362257
13b41638a
14737c1c7
154bde65a
hex34178e3

54622435 has 16 divisors (see below), whose sum is σ = 78854400. Its totient is φ = 35483616.

The previous prime is 54622433. The next prime is 54622439. The reversal of 54622435 is 53422645.

54622435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54622435 - 21 = 54622433 is a prime.

It is a super-2 number, since 2×546224352 = 5967220810658450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54622397 and 54622406.

It is not an unprimeable number, because it can be changed into a prime (54622433) 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 15 ways as a sum of consecutive naturals, for example, 40405 + ... + 41734.

It is an arithmetic number, because the mean of its divisors is an integer number (4928400).

Almost surely, 254622435 is an apocalyptic number.

54622435 is a deficient number, since it is larger than the sum of its proper divisors (24231965).

54622435 is a wasteful number, since it uses less digits than its factorization.

54622435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82170.

The product of its digits is 28800, while the sum is 31.

The square root of 54622435 is about 7390.6992226717. The cubic root of 54622435 is about 379.4230279080.

The spelling of 54622435 in words is "fifty-four million, six hundred twenty-two thousand, four hundred thirty-five".

Divisors: 1 5 7 19 35 95 133 665 82139 410695 574973 1560641 2874865 7803205 10924487 54622435