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141200024 = 2372521429
BaseRepresentation
bin10000110101010…
…00101010011000
3100211200201000112
420122220222120
5242121400044
622002223452
73333115610
oct1032505230
9324621015
10141200024
1172781739
123b354b88
132333a614
1414a77a40
15c5e209e
hex86a8a98

141200024 has 16 divisors (see below), whose sum is σ = 302571600. Its totient is φ = 60514272.

The previous prime is 141199987. The next prime is 141200027. The reversal of 141200024 is 420002141.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 141199981 and 141200008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141200027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1260659 + ... + 1260770.

It is an arithmetic number, because the mean of its divisors is an integer number (18910725).

Almost surely, 2141200024 is an apocalyptic number.

141200024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141200024 is an abundant number, since it is smaller than the sum of its proper divisors (161371576).

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

141200024 is a wasteful number, since it uses less digits than its factorization.

141200024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521442 (or 2521438 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 141200024 is about 11882.7616318767. The cubic root of 141200024 is about 520.7287907308.

Adding to 141200024 its reverse (420002141), we get a palindrome (561202165).

The spelling of 141200024 in words is "one hundred forty-one million, two hundred thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 56 2521429 5042858 10085716 17650003 20171432 35300006 70600012 141200024