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141065009888 = 2511236432079
BaseRepresentation
bin1000001101100000100…
…0010011101011100000
3111111010001200222122212
42003120020103223200
54302400120304023
6144445424421252
713122502541255
oct2033010235340
9444101628585
10141065009888
115490957a900
122340a477828
13103c141156a
146b82c5d42c
153a09494e78
hex20d8213ae0

141065009888 has 36 divisors (see below), whose sum is σ = 305264398320. Its totient is φ = 64120457280.

The previous prime is 141065009881. The next prime is 141065009893. The reversal of 141065009888 is 888900560141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141065009881) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18212168 + ... + 18219911.

It is an arithmetic number, because the mean of its divisors is an integer number (8479566620).

Almost surely, 2141065009888 is an apocalyptic number.

It is an amenable number.

141065009888 is an abundant number, since it is smaller than the sum of its proper divisors (164199388432).

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

141065009888 is a wasteful number, since it uses less digits than its factorization.

141065009888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36432111 (or 36432092 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 50.

The spelling of 141065009888 in words is "one hundred forty-one billion, sixty-five million, nine thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 121 176 242 352 484 968 1936 3872 36432079 72864158 145728316 291456632 400752869 582913264 801505738 1165826528 1603011476 3206022952 4408281559 6412045904 8816563118 12824091808 17633126236 35266252472 70532504944 141065009888