Search a number
-
+
555104030 = 25134270031
BaseRepresentation
bin100001000101100…
…011011100011110
31102200112012120112
4201011203130132
52114101312110
6131025450022
716520210045
oct4105433436
91380465515
10555104030
11265383968
12135aa0912
138b009730
1453a1b55c
1533b00405
hex2116371e

555104030 has 16 divisors (see below), whose sum is σ = 1076048064. Its totient is φ = 204961440.

The previous prime is 555104027. The next prime is 555104101. The reversal of 555104030 is 30401555.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 555103987 and 555104005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2134886 + ... + 2135145.

It is an arithmetic number, because the mean of its divisors is an integer number (67253004).

Almost surely, 2555104030 is an apocalyptic number.

555104030 is a deficient number, since it is larger than the sum of its proper divisors (520944034).

555104030 is a wasteful number, since it uses less digits than its factorization.

555104030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4270051.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 555104030 is about 23560.6457891120. The cubic root of 555104030 is about 821.8479195249.

Adding to 555104030 its reverse (30401555), we get a palindrome (585505585).

The spelling of 555104030 in words is "five hundred fifty-five million, one hundred four thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 4270031 8540062 21350155 42700310 55510403 111020806 277552015 555104030