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4248302041 = 651792
BaseRepresentation
bin1111110100110111…
…1111000111011001
3101222001221002211001
43331031333013121
532200031131131
61541315505001
7210163654144
oct37515770731
911861832731
104248302041
111890068225
129a68b8161
135291bb2b9
142c430b05b
1519ce71261
hexfd37f1d9

4248302041 has 3 divisors (see below), whose sum is σ = 4248367221. Its totient is φ = 4248236862.

The previous prime is 4248302027. The next prime is 4248302077. The reversal of 4248302041 is 1402038424.

It is a happy number.

The square root of 4248302041 is 65179.

It is a perfect power (a square), and thus also a powerful number.

4248302041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 4248302041 - 29 = 4248301529 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4248302011) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 32590 + ... + 97768.

It is an arithmetic number, because the mean of its divisors is an integer number (1416122407).

Almost surely, 24248302041 is an apocalyptic number.

4248302041 is the 65179-th square number.

4248302041 is the 32590-th centered octagonal number.

It is an amenable number.

4248302041 is a deficient number, since it is larger than the sum of its proper divisors (65180).

4248302041 is an frugal number, since it uses more digits than its factorization.

4248302041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130358 (or 65179 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The cubic root of 4248302041 is about 1619.5901570808.

The spelling of 4248302041 in words is "four billion, two hundred forty-eight million, three hundred two thousand, forty-one".

Divisors: 1 65179 4248302041