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98065310743 = 199914905473
BaseRepresentation
bin101101101010100100…
…1011110010000010111
3100101010100011221112001
41123111021132100113
53101314204420433
6113014531540131
710041102250021
oct1332511362027
9311110157461
1098065310743
1138653347464
1217009a5a647
13932aa516ba
144a64127011
15283e47857d
hex16d525e417

98065310743 has 4 divisors (see below), whose sum is σ = 98070236208. Its totient is φ = 98060385280.

The previous prime is 98065310741. The next prime is 98065310779. The reversal of 98065310743 is 34701356089.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34701356089 = 1862832.

It is a cyclic number.

It is not a de Polignac number, because 98065310743 - 21 = 98065310741 is a prime.

It is a super-2 number, since 2×980653107432 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98065310693 and 98065310702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98065310741) 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 3 ways as a sum of consecutive naturals, for example, 2432746 + ... + 2472727.

It is an arithmetic number, because the mean of its divisors is an integer number (24517559052).

Almost surely, 298065310743 is an apocalyptic number.

98065310743 is a deficient number, since it is larger than the sum of its proper divisors (4925465).

98065310743 is a wasteful number, since it uses less digits than its factorization.

98065310743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925464.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 98065310743 in words is "ninety-eight billion, sixty-five million, three hundred ten thousand, seven hundred forty-three".

Divisors: 1 19991 4905473 98065310743