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141683234 = 2711920021
BaseRepresentation
bin10000111000111…
…10101000100010
3100212121020212012
420130132220202
5242232330414
622020432522
73340200440
oct1034365042
9325536765
10141683234
1172a81790
123b548742
1323479544
1414b61b90
15c68a33e
hex871ea22

141683234 has 16 divisors (see below), whose sum is σ = 264966336. Its totient is φ = 55201200.

The previous prime is 141683233. The next prime is 141683309. The reversal of 141683234 is 432386141.

It is a self number, because there is not a number n which added to its sum of digits gives 141683234.

It is not an unprimeable number, because it can be changed into a prime (141683233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459857 + ... + 460164.

It is an arithmetic number, because the mean of its divisors is an integer number (16560396).

Almost surely, 2141683234 is an apocalyptic number.

141683234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

141683234 is a deficient number, since it is larger than the sum of its proper divisors (123283102).

141683234 is a wasteful number, since it uses less digits than its factorization.

141683234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920041.

The product of its digits is 13824, while the sum is 32.

The square root of 141683234 is about 11903.0766610990. The cubic root of 141683234 is about 521.3221213037.

The spelling of 141683234 in words is "one hundred forty-one million, six hundred eighty-three thousand, two hundred thirty-four".

Divisors: 1 2 7 11 14 22 77 154 920021 1840042 6440147 10120231 12880294 20240462 70841617 141683234