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8230024961 = 8779384293
BaseRepresentation
bin1111010101000110…
…00011011100000001
3210020120020120211022
413222203003130001
5113323341244321
63440353555225
7410643025604
oct75243033401
923216216738
108230024961
1135436a8624
121718275b15
13a120b0872
1458106433b
153327d5dab
hex1ea8c3701

8230024961 has 4 divisors (see below), whose sum is σ = 8239410132. Its totient is φ = 8220639792.

The previous prime is 8230024951. The next prime is 8230024967. The reversal of 8230024961 is 1694200328.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2667102736 + 5562922225 = 51644^2 + 74585^2 .

It is a cyclic number.

It is not a de Polignac number, because 8230024961 - 210 = 8230023937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8230024967) 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, 4691270 + ... + 4693023.

It is an arithmetic number, because the mean of its divisors is an integer number (2059852533).

Almost surely, 28230024961 is an apocalyptic number.

It is an amenable number.

8230024961 is a deficient number, since it is larger than the sum of its proper divisors (9385171).

8230024961 is an equidigital number, since it uses as much as digits as its factorization.

8230024961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385170.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 8230024961 is about 90719.4850128681. The cubic root of 8230024961 is about 2018.9879059709.

The spelling of 8230024961 in words is "eight billion, two hundred thirty million, twenty-four thousand, nine hundred sixty-one".

Divisors: 1 877 9384293 8230024961