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141160061 = 7177571567
BaseRepresentation
bin10000110100111…
…10111001111101
3100211121200012102
420122132321331
5242114110221
622001314445
73332561240
oct1032367175
9324550172
10141160061
1172754709
123b335a25
1323325383
1414a67257
15c5d530b
hex869ee7d

141160061 has 16 divisors (see below), whose sum is σ = 171150336. Its totient is φ = 113654016.

The previous prime is 141160057. The next prime is 141160073. The reversal of 141160061 is 160061141.

It is not a de Polignac number, because 141160061 - 22 = 141160057 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141165061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89300 + ... + 90866.

It is an arithmetic number, because the mean of its divisors is an integer number (10696896).

Almost surely, 2141160061 is an apocalyptic number.

It is an amenable number.

141160061 is a deficient number, since it is larger than the sum of its proper divisors (29990275).

141160061 is a wasteful number, since it uses less digits than its factorization.

141160061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 141160061 is about 11881.0799593303. The cubic root of 141160061 is about 520.6796598416.

The spelling of 141160061 in words is "one hundred forty-one million, one hundred sixty thousand, sixty-one".

Divisors: 1 7 17 119 757 1567 5299 10969 12869 26639 90083 186473 1186219 8303533 20165723 141160061