Search a number
-
+
255410116 = 221331158443
BaseRepresentation
bin11110011100100…
…11111111000100
3122210121011210221
433032103333010
51010341110431
641202154124
76220643623
oct1716237704
9583534727
10255410116
11121199445
1271652944
1340bb8060
1425cc76ba
1517652111
hexf393fc4

255410116 has 24 divisors (see below), whose sum is σ = 496880384. Its totient is φ = 114078240.

The previous prime is 255410093. The next prime is 255410117. The reversal of 255410116 is 611014552.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (255410117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77610 + ... + 80833.

Almost surely, 2255410116 is an apocalyptic number.

255410116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

255410116 is a deficient number, since it is larger than the sum of its proper divisors (241470268).

255410116 is a wasteful number, since it uses less digits than its factorization.

255410116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158491 (or 158489 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 255410116 is about 15981.5554937559. Note that the first 3 decimals coincide. The cubic root of 255410116 is about 634.4723465065.

Adding to 255410116 its reverse (611014552), we get a palindrome (866424668).

The spelling of 255410116 in words is "two hundred fifty-five million, four hundred ten thousand, one hundred sixteen".

Divisors: 1 2 4 13 26 31 52 62 124 403 806 1612 158443 316886 633772 2059759 4119518 4911733 8239036 9823466 19646932 63852529 127705058 255410116