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141040488 = 2335876687
BaseRepresentation
bin10000110100000…
…01101101101000
3100211101121011210
420122001231220
5242101243423
621554553120
73331552521
oct1032015550
9324347153
10141040488
1172682896
123b2987a0
13232b2b14
1414a35848
15c5aeb93
hex8681b68

141040488 has 16 divisors (see below), whose sum is σ = 352601280. Its totient is φ = 47013488.

The previous prime is 141040481. The next prime is 141040507. The reversal of 141040488 is 884040141.

It is not an unprimeable number, because it can be changed into a prime (141040481) 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, 2938320 + ... + 2938367.

It is an arithmetic number, because the mean of its divisors is an integer number (22037580).

Almost surely, 2141040488 is an apocalyptic number.

It is an amenable number.

141040488 is an abundant number, since it is smaller than the sum of its proper divisors (211560792).

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

141040488 is a wasteful number, since it uses less digits than its factorization.

141040488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876696 (or 5876692 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 141040488 is about 11876.0468170179. The cubic root of 141040488 is about 520.5326002645.

The spelling of 141040488 in words is "one hundred forty-one million, forty thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 5876687 11753374 17630061 23506748 35260122 47013496 70520244 141040488