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141541060 = 22514947497
BaseRepresentation
bin10000110111110…
…11111011000100
3100212100000211111
420123323323010
5242213303220
622013414404
73336036103
oct1033737304
9325300744
10141541060
1172994991
123b49a404
132342990b
1414b2603a
15c65d15a
hex86fbec4

141541060 has 24 divisors (see below), whose sum is σ = 299237400. Its totient is φ = 56235264.

The previous prime is 141541039. The next prime is 141541073. The reversal of 141541060 is 60145141.

It can be written as a sum of positive squares in 4 ways, for example, as 17842176 + 123698884 = 4224^2 + 11122^2 .

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, 20769 + ... + 26728.

It is an arithmetic number, because the mean of its divisors is an integer number (12468225).

Almost surely, 2141541060 is an apocalyptic number.

141541060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141541060 is an abundant number, since it is smaller than the sum of its proper divisors (157696340).

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

141541060 is a wasteful number, since it uses less digits than its factorization.

141541060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47655 (or 47653 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 141541060 is about 11897.1030087160. The cubic root of 141541060 is about 521.1476869811.

The spelling of 141541060 in words is "one hundred forty-one million, five hundred forty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 149 298 596 745 1490 2980 47497 94994 189988 237485 474970 949940 7077053 14154106 28308212 35385265 70770530 141541060