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142004400341 = 1487369125873
BaseRepresentation
bin1000010001000000011…
…1110011000011010101
3111120112112022222002212
42010100013303003111
54311311111302331
6145122543043205
713155000326036
oct2042007630325
9446475288085
10142004400341
1155250866851
1223630ba0505
1310510c1a1bb
146c31910a8d
153a61ba2d2b
hex21101f30d5

142004400341 has 8 divisors (see below), whose sum is σ = 142143890304. Its totient is φ = 141864972480.

The previous prime is 142004400313. The next prime is 142004400361. The reversal of 142004400341 is 143004400241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142004400341 - 26 = 142004400277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142004400361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5475581 + ... + 5501453.

It is an arithmetic number, because the mean of its divisors is an integer number (17767986288).

Almost surely, 2142004400341 is an apocalyptic number.

It is an amenable number.

142004400341 is a deficient number, since it is larger than the sum of its proper divisors (139489963).

142004400341 is a wasteful number, since it uses less digits than its factorization.

142004400341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31051.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 142004400341 its reverse (143004400241), we get a palindrome (285008800582).

The spelling of 142004400341 in words is "one hundred forty-two billion, four million, four hundred thousand, three hundred forty-one".

Divisors: 1 1487 3691 25873 5488517 38473151 95497243 142004400341