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141274341 = 33132913879
BaseRepresentation
bin10000110101110…
…10110011100101
3100211211110222000
420122322303211
5242131234331
622003555513
73333545355
oct1032726345
9324743860
10141274341
117282255a
123b38bb99
13233653b0
1414a96b65
15c6090e6
hex86bace5

141274341 has 32 divisors (see below), whose sum is σ = 233184000. Its totient is φ = 83934144.

The previous prime is 141274313. The next prime is 141274351. The reversal of 141274341 is 143472141.

It is not a de Polignac number, because 141274341 - 26 = 141274277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141274351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3240 + ... + 17118.

It is an arithmetic number, because the mean of its divisors is an integer number (7287000).

Almost surely, 2141274341 is an apocalyptic number.

It is an amenable number.

141274341 is a deficient number, since it is larger than the sum of its proper divisors (91909659).

141274341 is a wasteful number, since it uses less digits than its factorization.

141274341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13930 (or 13924 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 141274341 is about 11885.8883134581. Note that the first 3 decimals coincide. The cubic root of 141274341 is about 520.8201321084.

The spelling of 141274341 in words is "one hundred forty-one million, two hundred seventy-four thousand, three hundred forty-one".

Divisors: 1 3 9 13 27 29 39 87 117 261 351 377 783 1131 3393 10179 13879 41637 124911 180427 374733 402491 541281 1207473 1623843 3622419 4871529 5232383 10867257 15697149 47091447 141274341