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142522430335 = 5130969217643
BaseRepresentation
bin1000010010111011111…
…1111011001101111111
3111121212122002121122221
42010232333323031333
54313341220232320
6145250210150211
713203560445415
oct2045677731577
9447778077587
10142522430335
115549721840a
1223756582367
1310594345b1c
146c8063b2b5
153a923cd3aa
hex212effb37f

142522430335 has 8 divisors (see below), whose sum is σ = 171029008080. Its totient is φ = 114016549824.

The previous prime is 142522430291. The next prime is 142522430353. The reversal of 142522430335 is 533034225241.

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 142522430335 - 27 = 142522430207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142522430335.

It is a congruent number.

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, 546024 + ... + 763666.

It is an arithmetic number, because the mean of its divisors is an integer number (21378626010).

Almost surely, 2142522430335 is an apocalyptic number.

142522430335 is a deficient number, since it is larger than the sum of its proper divisors (28506577745).

142522430335 is a wasteful number, since it uses less digits than its factorization.

142522430335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348617.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 142522430335 its reverse (533034225241), we get a palindrome (675556655576).

The spelling of 142522430335 in words is "one hundred forty-two billion, five hundred twenty-two million, four hundred thirty thousand, three hundred thirty-five".

Divisors: 1 5 130969 217643 654845 1088215 28504486067 142522430335