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141085148 = 2235271287
BaseRepresentation
bin10000110100011…
…00100111011100
3100211110212102212
420122030213130
5242104211043
621555535552
73332126651
oct1032144734
9324425385
10141085148
11727033a6
123b2ba5b8
13232ca249
1414a47c28
15c5bd018
hex868c9dc

141085148 has 6 divisors (see below), whose sum is σ = 246899016. Its totient is φ = 70542572.

The previous prime is 141085121. The next prime is 141085157. The reversal of 141085148 is 841580141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17635640 + ... + 17635647.

It is an arithmetic number, because the mean of its divisors is an integer number (41149836).

Almost surely, 2141085148 is an apocalyptic number.

It is an amenable number.

141085148 is a deficient number, since it is larger than the sum of its proper divisors (105813868).

141085148 is a wasteful number, since it uses less digits than its factorization.

141085148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35271291 (or 35271289 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 141085148 is about 11877.9269234997. The cubic root of 141085148 is about 520.5875361036.

The spelling of 141085148 in words is "one hundred forty-one million, eighty-five thousand, one hundred forty-eight".

Divisors: 1 2 4 35271287 70542574 141085148