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11450300560 = 245613233489
BaseRepresentation
bin10101010100111110…
…11011100010010000
31002112222202112110221
422222133123202100
5141422234104220
65132111402424
7553514643316
oct125237334220
932488675427
1011450300560
11494643a316
122276823414
1311062cb09a
147a8a0a0b6
1547038b9aa
hex2aa7db890

11450300560 has 40 divisors (see below), whose sum is σ = 26665491960. Its totient is φ = 4572628992.

The previous prime is 11450300437. The next prime is 11450300621. The reversal of 11450300560 is 6500305411.

11450300560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 990738576 + 10459561984 = 31476^2 + 102272^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×114503005602 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 67705 + ... + 165784.

It is an arithmetic number, because the mean of its divisors is an integer number (666637299).

Almost surely, 211450300560 is an apocalyptic number.

11450300560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11450300560 is an abundant number, since it is smaller than the sum of its proper divisors (15215191400).

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

11450300560 is a wasteful number, since it uses less digits than its factorization.

11450300560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234115 (or 234109 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 11450300560 its reverse (6500305411), we get a palindrome (17950605971).

The spelling of 11450300560 in words is "eleven billion, four hundred fifty million, three hundred thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 613 1226 2452 3065 4904 6130 9808 12260 24520 49040 233489 466978 933956 1167445 1867912 2334890 3735824 4669780 9339560 18679120 143128757 286257514 572515028 715643785 1145030056 1431287570 2290060112 2862575140 5725150280 11450300560