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141906282 = 23731108991
BaseRepresentation
bin10000111010101…
…01000101101010
3100220000120211020
420131111011222
5242312000112
622025313310
73342116640
oct1035250552
9326016736
10141906282
1173114321
123b635836
1323526c1b
1414bbd190
15c6d148c
hex875516a

141906282 has 32 divisors (see below), whose sum is σ = 334823424. Its totient is φ = 39236400.

The previous prime is 141906277. The next prime is 141906287. The reversal of 141906282 is 282609141.

It is an interprime number because it is at equal distance from previous prime (141906277) and next prime (141906287).

It is not an unprimeable number, because it can be changed into a prime (141906287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53194 + ... + 55797.

It is an arithmetic number, because the mean of its divisors is an integer number (10463232).

Almost surely, 2141906282 is an apocalyptic number.

141906282 is an abundant number, since it is smaller than the sum of its proper divisors (192917142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141906282 is a wasteful number, since it uses less digits than its factorization.

141906282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109034.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 141906282 is about 11912.4423188530. The cubic root of 141906282 is about 521.5955455422.

The spelling of 141906282 in words is "one hundred forty-one million, nine hundred six thousand, two hundred eighty-two".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 108991 217982 326973 653946 762937 1525874 2288811 3378721 4577622 6757442 10136163 20272326 23651047 47302094 70953141 141906282