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141882682 = 2172141221
BaseRepresentation
bin10000111010011…
…11010100111010
3100212222101110011
420131033110322
5242310221212
622025012134
73341661064
oct1035172472
9325871404
10141882682
11730a8617
123b62404a
1323519266
1414bb4734
15c6c94a7
hex874f53a

141882682 has 8 divisors (see below), whose sum is σ = 212952852. Its totient is φ = 70898400.

The previous prime is 141882667. The next prime is 141882683. The reversal of 141882682 is 286288141.

It can be written as a sum of positive squares in 2 ways, for example, as 141348321 + 534361 = 11889^2 + 731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (141882683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17169 + ... + 24052.

Almost surely, 2141882682 is an apocalyptic number.

141882682 is a deficient number, since it is larger than the sum of its proper divisors (71070170).

141882682 is a wasteful number, since it uses less digits than its factorization.

141882682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42944.

The product of its digits is 49152, while the sum is 40.

The square root of 141882682 is about 11911.4517167304. The cubic root of 141882682 is about 521.5666289522.

It can be divided in two parts, 1418 and 82682, that added together give a square (84100 = 2902).

The spelling of 141882682 in words is "one hundred forty-one million, eight hundred eighty-two thousand, six hundred eighty-two".

Divisors: 1 2 1721 3442 41221 82442 70941341 141882682