Search a number
-
+
54265160233 = 1731123102563
BaseRepresentation
bin110010100010011101…
…001010001000101001
312012001211110202112101
4302202131022020221
51342113340111413
640532402413401
73630512152144
oct624235121051
9165054422471
1054265160233
11210172a5069
12a625361261
13516a5b138b
1428aad8905b
151629045edd
hexca274a229

54265160233 has 8 divisors (see below), whose sum is σ = 57459634848. Its totient is φ = 51070953024.

The previous prime is 54265160231. The next prime is 54265160269. The reversal of 54265160233 is 33206156245.

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 54265160233 - 21 = 54265160231 is a prime.

It is a super-2 number, since 2×542651602332 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54265160192 and 54265160201.

It is not an unprimeable number, because it can be changed into a prime (54265160231) 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, 477810 + ... + 580372.

It is an arithmetic number, because the mean of its divisors is an integer number (7182454356).

Almost surely, 254265160233 is an apocalyptic number.

It is an amenable number.

54265160233 is a deficient number, since it is larger than the sum of its proper divisors (3194474615).

54265160233 is a wasteful number, since it uses less digits than its factorization.

54265160233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133703.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 54265160233 in words is "fifty-four billion, two hundred sixty-five million, one hundred sixty thousand, two hundred thirty-three".

Divisors: 1 17 31123 102563 529091 1743571 3192068249 54265160233