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142340412410 = 2572033434463
BaseRepresentation
bin1000010010010000100…
…1100101001111111010
3111121101221121011000022
42010210021211033322
54313003121144120
6145220145010442
713166220354050
oct2044411451772
9447357534008
10142340412410
11554034a7679
1223705623a22
1310565716601
146c643ba1d0
153a81427025
hex21242653fa

142340412410 has 16 divisors (see below), whose sum is σ = 292814562816. Its totient is φ = 48802427088.

The previous prime is 142340412377. The next prime is 142340412451. The reversal of 142340412410 is 14214043241.

It is a self number, because there is not a number n which added to its sum of digits gives 142340412410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016717162 + ... + 1016717301.

It is an arithmetic number, because the mean of its divisors is an integer number (18300910176).

Almost surely, 2142340412410 is an apocalyptic number.

142340412410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142340412410 is an abundant number, since it is smaller than the sum of its proper divisors (150474150406).

142340412410 is a wasteful number, since it uses less digits than its factorization.

142340412410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033434477.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 142340412410 its reverse (14214043241), we get a palindrome (156554455651).

The spelling of 142340412410 in words is "one hundred forty-two billion, three hundred forty million, four hundred twelve thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 70 2033434463 4066868926 10167172315 14234041241 20334344630 28468082482 71170206205 142340412410