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11054025460 = 2252909189997
BaseRepresentation
bin10100100101101111…
…10000101011110100
31001112101002200020101
422102313300223310
5140114312303320
65024514043444
7540633444322
oct122267605364
931471080211
1011054025460
114762788a35
122185b79584
13107219208a
1476c134d12
1544a6b1c0a
hex292df0af4

11054025460 has 24 divisors (see below), whose sum is σ = 23221555560. Its totient is φ = 4420066944.

The previous prime is 11054025427. The next prime is 11054025487. The reversal of 11054025460 is 6452045011.

It can be written as a sum of positive squares in 4 ways, for example, as 629207056 + 10424818404 = 25084^2 + 102102^2 .

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, 36819 + ... + 153178.

It is an arithmetic number, because the mean of its divisors is an integer number (967564815).

Almost surely, 211054025460 is an apocalyptic number.

11054025460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11054025460 is an abundant number, since it is smaller than the sum of its proper divisors (12167530100).

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

11054025460 is a wasteful number, since it uses less digits than its factorization.

11054025460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192915 (or 192913 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 11054025460 in words is "eleven billion, fifty-four million, twenty-five thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 2909 5818 11636 14545 29090 58180 189997 379994 759988 949985 1899970 3799940 552701273 1105402546 2210805092 2763506365 5527012730 11054025460