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8041300655 = 52219372467
BaseRepresentation
bin1110111110100110…
…01000001010101111
3202202102010101202012
413133103020022233
5112432033110110
63405532551435
7403161633143
oct73723101257
922672111665
108041300655
113457117223
12168502257b
139b1c7398b
14563d79223
15320e57905
hex1df4c82af

8041300655 has 8 divisors (see below), whose sum is σ = 9650128752. Its totient is φ = 6432661888.

The previous prime is 8041300649. The next prime is 8041300681. The reversal of 8041300655 is 5560031408.

It is a happy number.

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 8041300655 - 26 = 8041300591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 74732 + ... + 147198.

It is an arithmetic number, because the mean of its divisors is an integer number (1206266094).

Almost surely, 28041300655 is an apocalyptic number.

8041300655 is a deficient number, since it is larger than the sum of its proper divisors (1608828097).

8041300655 is a wasteful number, since it uses less digits than its factorization.

8041300655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94665.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 8041300655 is about 89673.2995657013. The cubic root of 8041300655 is about 2003.4358154561.

The spelling of 8041300655 in words is "eight billion, forty-one million, three hundred thousand, six hundred fifty-five".

Divisors: 1 5 22193 72467 110965 362335 1608260131 8041300655