Search a number
-
+
141062105 = 52310311909
BaseRepresentation
bin10000110100001…
…10111111011001
3100211102200211102
420122012333121
5242102441410
621555241145
73332002532
oct1032067731
9324380742
10141062105
1172698058
123b2a91b5
13232bc902
1414a3d689
15c5b62a5
hex8686fd9

141062105 has 16 divisors (see below), whose sum is σ = 178364160. Its totient is φ = 106886208.

The previous prime is 141062101. The next prime is 141062123. The reversal of 141062105 is 501260141.

It is a cyclic number.

It is not a de Polignac number, because 141062105 - 22 = 141062101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141062101) 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, 5891 + ... + 17799.

It is an arithmetic number, because the mean of its divisors is an integer number (11147760).

Almost surely, 2141062105 is an apocalyptic number.

It is an amenable number.

141062105 is a deficient number, since it is larger than the sum of its proper divisors (37302055).

141062105 is a wasteful number, since it uses less digits than its factorization.

141062105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12040.

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

The square root of 141062105 is about 11876.9568913927. The cubic root of 141062105 is about 520.5591925775.

The spelling of 141062105 in words is "one hundred forty-one million, sixty-two thousand, one hundred five".

Divisors: 1 5 23 103 115 515 2369 11845 11909 59545 273907 1226627 1369535 6133135 28212421 141062105