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980242703 = 1189112973
BaseRepresentation
bin111010011011010…
…101000100001111
32112022111111012022
4322123111010033
54001420231303
6241134000355
733201632306
oct7233250417
92468444168
10980242703
11463359940
122343460bb
1312811038b
149428743d
155b0cc438
hex3a6d510f

980242703 has 4 divisors (see below), whose sum is σ = 1069355688. Its totient is φ = 891129720.

The previous prime is 980242651. The next prime is 980242741. The reversal of 980242703 is 307242089.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 980242703 - 28 = 980242447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983242703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44556476 + ... + 44556497.

It is an arithmetic number, because the mean of its divisors is an integer number (267338922).

Almost surely, 2980242703 is an apocalyptic number.

980242703 is a deficient number, since it is larger than the sum of its proper divisors (89112985).

980242703 is a wasteful number, since it uses less digits than its factorization.

980242703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89112984.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 980242703 is about 31308.8278764952. The cubic root of 980242703 is about 993.3703795947.

The spelling of 980242703 in words is "nine hundred eighty million, two hundred forty-two thousand, seven hundred three".

Divisors: 1 11 89112973 980242703