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141207085 = 545476211
BaseRepresentation
bin10000110101010…
…10011000101101
3100211201001201001
420122222120231
5242122111320
622002320301
73333145315
oct1032523055
9324631631
10141207085
1172786a78
123b359091
13233408b6
1414a7a445
15c5e420a
hex86aa62d

141207085 has 8 divisors (see below), whose sum is σ = 169513056. Its totient is φ = 112922640.

The previous prime is 141207047. The next prime is 141207089. The reversal of 141207085 is 580702141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141207085 - 27 = 141206957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141207089) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 19630 + ... + 25840.

It is an arithmetic number, because the mean of its divisors is an integer number (21189132).

Almost surely, 2141207085 is an apocalyptic number.

It is an amenable number.

141207085 is a deficient number, since it is larger than the sum of its proper divisors (28305971).

141207085 is an equidigital number, since it uses as much as digits as its factorization.

141207085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10763.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 141207085 is about 11883.0587392304. The cubic root of 141207085 is about 520.7374706272.

The spelling of 141207085 in words is "one hundred forty-one million, two hundred seven thousand, eighty-five".

Divisors: 1 5 4547 6211 22735 31055 28241417 141207085