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141233214 = 23471812767
BaseRepresentation
bin10000110101100…
…00110000111110
3100211202101112210
420122300300332
5242123430324
622003041250
73333314433
oct1032606076
9324671483
10141233214
11727a4671
123b370226
132334c765
1414a85b8a
15c5ebd29
hex86b0c3e

141233214 has 32 divisors (see below), whose sum is σ = 290174976. Its totient is φ = 45804960.

The previous prime is 141233207. The next prime is 141233227. The reversal of 141233214 is 412332141.

It is a congruent number.

It is an unprimeable number.

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, 49659 + ... + 52425.

It is an arithmetic number, because the mean of its divisors is an integer number (9067968).

Almost surely, 2141233214 is an apocalyptic number.

141233214 is an abundant number, since it is smaller than the sum of its proper divisors (148941762).

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

141233214 is a wasteful number, since it uses less digits than its factorization.

141233214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000.

The product of its digits is 576, while the sum is 21.

The square root of 141233214 is about 11884.1581106951. The cubic root of 141233214 is about 520.7695877838.

Adding to 141233214 its reverse (412332141), we get a palindrome (553565355).

The spelling of 141233214 in words is "one hundred forty-one million, two hundred thirty-three thousand, two hundred fourteen".

Divisors: 1 2 3 6 47 94 141 181 282 362 543 1086 2767 5534 8301 8507 16602 17014 25521 51042 130049 260098 390147 500827 780294 1001654 1502481 3004962 23538869 47077738 70616607 141233214