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142210201341 = 313191131698377
BaseRepresentation
bin1000010001110001100…
…0110111011011111101
3111121001212120202000010
42010130120313123331
54312221302420331
6145155214053433
713163046523665
oct2043430673375
9447055522003
10142210201341
1155346a5111a
1223689aaa279
1310544755a40
146c50da31a5
153a74ca5e46
hex211c6376fd

142210201341 has 32 divisors (see below), whose sum is σ = 216848903040. Its totient is φ = 82174224384.

The previous prime is 142210201307. The next prime is 142210201361. The reversal of 142210201341 is 143102012241.

It is not a de Polignac number, because 142210201341 - 29 = 142210200829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142210201361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 765456 + ... + 932921.

It is an arithmetic number, because the mean of its divisors is an integer number (6776528220).

Almost surely, 2142210201341 is an apocalyptic number.

It is an amenable number.

142210201341 is a deficient number, since it is larger than the sum of its proper divisors (74638701699).

142210201341 is a wasteful number, since it uses less digits than its factorization.

142210201341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698525.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 142210201341 its reverse (143102012241), we get a palindrome (285312213582).

The spelling of 142210201341 in words is "one hundred forty-two billion, two hundred ten million, two hundred one thousand, three hundred forty-one".

Divisors: 1 3 13 19 39 57 113 247 339 741 1469 2147 4407 6441 27911 83733 1698377 5095131 22078901 32269163 66236703 96807489 191916601 419499119 575749803 1258497357 2494915813 3646415419 7484747439 10939246257 47403400447 142210201341