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141130415 = 5238913789
BaseRepresentation
bin10000110100101…
…11101010101111
3100211120011112102
420122113222233
5242112133130
622000525315
73332405636
oct1032275257
9324504472
10141130415
1172734408
123b32083b
1323314a2a
1414a5a51d
15c5cb645
hex8697aaf

141130415 has 16 divisors (see below), whose sum is σ = 178718400. Its totient is φ = 106774272.

The previous prime is 141130411. The next prime is 141130421. The reversal of 141130415 is 514031141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 141130415 - 22 = 141130411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141130411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3341 + ... + 17129.

It is an arithmetic number, because the mean of its divisors is an integer number (11169900).

Almost surely, 2141130415 is an apocalyptic number.

141130415 is a deficient number, since it is larger than the sum of its proper divisors (37587985).

141130415 is a wasteful number, since it uses less digits than its factorization.

141130415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13906.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 141130415 is about 11879.8322799609. The cubic root of 141130415 is about 520.6432067783.

Adding to 141130415 its reverse (514031141), we get a palindrome (655161556).

The spelling of 141130415 in words is "one hundred forty-one million, one hundred thirty thousand, four hundred fifteen".

Divisors: 1 5 23 89 115 445 2047 10235 13789 68945 317147 1227221 1585735 6136105 28226083 141130415