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142534241235 = 32543918613877
BaseRepresentation
bin1000010010111110110…
…0111110101111010011
3111121220110022200011200
42010233230332233103
54313402231204420
6145251311242243
713204063026501
oct2045754765723
9447813280150
10142534241235
11554a2955091
122375a519383
131059691ca19
146c82033671
153a93462b90
hex212fb3ebd3

142534241235 has 48 divisors (see below), whose sum is σ = 247819091520. Its totient is φ = 75784792320.

The previous prime is 142534241197. The next prime is 142534241243. The reversal of 142534241235 is 532142435241.

It is a happy number.

142534241235 is a `hidden beast` number, since 1 + 42 + 5 + 342 + 41 + 235 = 666.

It is not a de Polignac number, because 142534241235 - 237 = 5095287763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142534241235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36762117 + ... + 36765993.

It is an arithmetic number, because the mean of its divisors is an integer number (5162897740).

Almost surely, 2142534241235 is an apocalyptic number.

142534241235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142534241235 is a deficient number, since it is larger than the sum of its proper divisors (105284850285).

142534241235 is a wasteful number, since it uses less digits than its factorization.

142534241235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6188 (or 6185 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 142534241235 its reverse (532142435241), we get a palindrome (674676676476).

The spelling of 142534241235 in words is "one hundred forty-two billion, five hundred thirty-four million, two hundred forty-one thousand, two hundred thirty-five".

Divisors: 1 3 5 9 15 45 439 1317 1861 2195 3877 3951 5583 6585 9305 11631 16749 19385 19755 27915 34893 58155 83745 174465 816979 1702003 2450937 4084895 5106009 7215097 7352811 8510015 12254685 15318027 21645291 25530045 36075485 36764055 64935873 76590135 108226455 324679365 3167427583 9502282749 15837137915 28506848247 47511413745 142534241235