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141447007 = 1329419151
BaseRepresentation
bin10000110111001…
…00111101011111
3100212011020211001
420123210331133
5242202301012
622011411131
73335164642
oct1033447537
9325136731
10141447007
1172930259
123b453aa7
13233c5b70
1414adda59
15c640357
hex86e4f5f

141447007 has 16 divisors (see below), whose sum is σ = 161441280. Its totient is φ = 122976000.

The previous prime is 141446989. The next prime is 141447029. The reversal of 141447007 is 700744141.

It is a cyclic number.

It is not a de Polignac number, because 141447007 - 215 = 141414239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141447067) 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, 10882 + ... + 20032.

It is an arithmetic number, because the mean of its divisors is an integer number (10090080).

Almost surely, 2141447007 is an apocalyptic number.

141447007 is a deficient number, since it is larger than the sum of its proper divisors (19994273).

141447007 is a wasteful number, since it uses less digits than its factorization.

141447007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9234.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 141447007 is about 11893.1495828481. The cubic root of 141447007 is about 521.0322284604.

The spelling of 141447007 in words is "one hundred forty-one million, four hundred forty-seven thousand, seven".

Divisors: 1 13 29 41 377 533 1189 9151 15457 118963 265379 375191 3449927 4877483 10880539 141447007