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1361395705701 = 3521871014527
BaseRepresentation
bin10011110011111001100…
…000011110011101100101
311211011000000012110021010
4103303321200132131211
5134301114300040301
62521225550412433
7200233440365043
oct23637140363545
94734000173233
101361395705701
11485401425639
1219ba20801119
139b4c0a5b595
1449c6b553393
152562de705d6
hex13cf981e765

1361395705701 has 8 divisors (see below), whose sum is σ = 1818678334464. Its totient is φ = 905855107040.

The previous prime is 1361395705673. The next prime is 1361395705781. The reversal of 1361395705701 is 1075075931631.

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 1361395705701 - 219 = 1361395181413 is a prime.

It is a super-2 number, since 2×13613957057012 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361395705781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435505701 + ... + 435508826.

It is an arithmetic number, because the mean of its divisors is an integer number (227334791808).

Almost surely, 21361395705701 is an apocalyptic number.

It is an amenable number.

1361395705701 is a deficient number, since it is larger than the sum of its proper divisors (457282628763).

1361395705701 is an equidigital number, since it uses as much as digits as its factorization.

1361395705701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871015051.

The product of its (nonzero) digits is 595350, while the sum is 48.

The spelling of 1361395705701 in words is "one trillion, three hundred sixty-one billion, three hundred ninety-five million, seven hundred five thousand, seven hundred one".

Divisors: 1 3 521 1563 871014527 2613043581 453798568567 1361395705701