Search a number
-
+
270636036 = 223112050273
BaseRepresentation
bin10000001000011…
…001010000000100
3200212020201211220
4100020121100010
51023240323121
642504400340
76464240226
oct2010312004
9625221756
10270636036
11129848950
12767760b0
13440b9488
1427d2c416
1518b5d6c6
hex10219404

270636036 has 24 divisors (see below), whose sum is σ = 688892064. Its totient is φ = 82010880.

The previous prime is 270636031. The next prime is 270636049. The reversal of 270636036 is 630636072.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 270635988 and 270636006.

It is not an unprimeable number, because it can be changed into a prime (270636031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025005 + ... + 1025268.

It is an arithmetic number, because the mean of its divisors is an integer number (28703836).

Almost surely, 2270636036 is an apocalyptic number.

It is an amenable number.

270636036 is an abundant number, since it is smaller than the sum of its proper divisors (418256028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

270636036 is a wasteful number, since it uses less digits than its factorization.

270636036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050291 (or 2050289 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 270636036 is about 16451.0192997273. The cubic root of 270636036 is about 646.8375267984.

The spelling of 270636036 in words is "two hundred seventy million, six hundred thirty-six thousand, thirty-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 2050273 4100546 6150819 8201092 12301638 22553003 24603276 45106006 67659009 90212012 135318018 270636036