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1210142410041 = 324110691565743
BaseRepresentation
bin10001100111000010000…
…110111100010100111001
311021200120220102220221210
4101213002012330110321
5124311332424110131
62323533131353333
7153300312523425
oct21470206742471
94250526386853
101210142410041
11427244929954
1217664a2b2849
138a167947476
14427dd55bb85
152172a329146
hex119c21bc539

1210142410041 has 16 divisors (see below), whose sum is σ = 1621735005440. Its totient is φ = 802661978880.

The previous prime is 1210142410031. The next prime is 1210142410049. The reversal of 1210142410041 is 1400142410121.

It is not a de Polignac number, because 1210142410041 - 238 = 935264503097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210142410049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9985 + ... + 1555758.

It is an arithmetic number, because the mean of its divisors is an integer number (101358437840).

Almost surely, 21210142410041 is an apocalyptic number.

It is an amenable number.

1210142410041 is a deficient number, since it is larger than the sum of its proper divisors (411592595399).

1210142410041 is a wasteful number, since it uses less digits than its factorization.

1210142410041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567056.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1210142410041 its reverse (1400142410121), we get a palindrome (2610284820162).

The spelling of 1210142410041 in words is "one trillion, two hundred ten billion, one hundred forty-two million, four hundred ten thousand, forty-one".

Divisors: 1 3 241 723 1069 3207 257629 772887 1565743 4697229 377344063 1132032189 1673779267 5021337801 403380803347 1210142410041