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11010252048 = 243229380251
BaseRepresentation
bin10100100000100001…
…10001110100010000
31001102022201202101220
422100100301310100
5140022111031143
65020311525040
7536562412125
oct122020616420
931368652356
1011010252048
114740000364
122173389780
1310660a6b53
147663bc74c
15446916d83
hex290431d10

11010252048 has 20 divisors (see below), whose sum is σ = 28443151248. Its totient is φ = 3670084000.

The previous prime is 11010251981. The next prime is 11010252049. The reversal of 11010252048 is 84025201011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11010252049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114690078 + ... + 114690173.

Almost surely, 211010252048 is an apocalyptic number.

It is an amenable number.

11010252048 is an abundant number, since it is smaller than the sum of its proper divisors (17432899200).

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

11010252048 is a wasteful number, since it uses less digits than its factorization.

11010252048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229380262 (or 229380256 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 11010252048 its reverse (84025201011), we get a palindrome (95035453059).

The spelling of 11010252048 in words is "eleven billion, ten million, two hundred fifty-two thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 229380251 458760502 688140753 917521004 1376281506 1835042008 2752563012 3670084016 5505126024 11010252048