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142313041442010 = 23525931829451619
BaseRepresentation
bin100000010110111011010110…
…010010000011010011011010
3200122212222211112210022112010
4200112323112102003103122
5122123124102102121020
61222401413024330350
741655530556116355
oct4026732622032332
9618788745708463
10142313041442010
114138869288977a
1213b652797739b6
1361540a692535a
14271ddb8d5529c
15116bd4ea63de0
hex816ed64834da

142313041442010 has 32 divisors (see below), whose sum is σ = 341683020164160. Its totient is φ = 37935508750848.

The previous prime is 142313041441999. The next prime is 142313041442023. The reversal of 142313041442010 is 10244140313241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914648020 + ... + 914803599.

It is an arithmetic number, because the mean of its divisors is an integer number (10677594380130).

Almost surely, 2142313041442010 is an apocalyptic number.

142313041442010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142313041442010 is an abundant number, since it is smaller than the sum of its proper divisors (199369978722150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142313041442010 is a wasteful number, since it uses less digits than its factorization.

142313041442010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829454222.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 142313041442010 its reverse (10244140313241), we get a palindrome (152557181755251).

The spelling of 142313041442010 in words is "one hundred forty-two trillion, three hundred thirteen billion, forty-one million, four hundred forty-two thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 2593 5186 7779 12965 15558 25930 38895 77790 1829451619 3658903238 5488354857 9147258095 10976709714 18294516190 27441774285 54883548570 4743768048067 9487536096134 14231304144201 23718840240335 28462608288402 47437680480670 71156520721005 142313041442010