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141223848 = 23331189817
BaseRepresentation
bin10000110101011…
…10011110101000
3100211201220200220
420122232132220
5242123130343
622002530040
73333245223
oct1032563650
9324656626
10141223848
1172798627
123b366920
132334840c
1414a825ba
15c5e9183
hex86ae7a8

141223848 has 32 divisors (see below), whose sum is σ = 364450560. Its totient is φ = 45555840.

The previous prime is 141223837. The next prime is 141223867. The reversal of 141223848 is 848322141.

141223848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94165 + ... + 95652.

It is an arithmetic number, because the mean of its divisors is an integer number (11389080).

Almost surely, 2141223848 is an apocalyptic number.

It is an amenable number.

141223848 is an abundant number, since it is smaller than the sum of its proper divisors (223226712).

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

141223848 is a wasteful number, since it uses less digits than its factorization.

141223848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189857 (or 189853 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The square root of 141223848 is about 11883.7640501653. The cubic root of 141223848 is about 520.7580757708.

Adding to 141223848 its reverse (848322141), we get a palindrome (989545989).

The spelling of 141223848 in words is "one hundred forty-one million, two hundred twenty-three thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 744 189817 379634 569451 759268 1138902 1518536 2277804 4555608 5884327 11768654 17652981 23537308 35305962 47074616 70611924 141223848