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1282831201301 = 13328393004943
BaseRepresentation
bin10010101010101110101…
…100101011010000010101
311112122012201020010000212
4102222232230223100111
5132004214241420201
62421154032415205
7161452516203566
oct22525654532025
94478181203025
101282831201301
11455055851661
121887556a7505
1393c80152760
14461372ca16d
1523581a08abb
hex12aaeb2b415

1282831201301 has 8 divisors (see below), whose sum is σ = 1381553053440. Its totient is φ = 1184115424752.

The previous prime is 1282831201297. The next prime is 1282831201321. The reversal of 1282831201301 is 1031021382821.

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

It is not a de Polignac number, because 1282831201301 - 22 = 1282831201297 is a prime.

It is a super-3 number, since 3×12828312013013 (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282831201321) 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, 1075565 + ... + 1929378.

It is an arithmetic number, because the mean of its divisors is an integer number (172694131680).

Almost surely, 21282831201301 is an apocalyptic number.

It is an amenable number.

1282831201301 is a deficient number, since it is larger than the sum of its proper divisors (98721852139).

1282831201301 is a wasteful number, since it uses less digits than its factorization.

1282831201301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037795.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 1282831201301 in words is "one trillion, two hundred eighty-two billion, eight hundred thirty-one million, two hundred one thousand, three hundred one".

Divisors: 1 13 32839 426907 3004943 39064259 98679323177 1282831201301