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8214314283 = 327223817823
BaseRepresentation
bin1111010011001110…
…00111110100101011
3210012110200101211100
413221213013310223
5113310331024113
63435033132443
7410362343100
oct75147076453
923173611740
108214314283
11353584799a
121712b5a123
13a0ba6c8c6
1457cd34aa7
15331230d73
hex1e99c7d2b

8214314283 has 36 divisors (see below), whose sum is σ = 13809845088. Its totient is φ = 4691322720.

The previous prime is 8214314281. The next prime is 8214314291. The reversal of 8214314283 is 3824134128.

It is a happy number.

It is not a de Polignac number, because 8214314283 - 21 = 8214314281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8214314281) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1046110 + ... + 1053932.

It is an arithmetic number, because the mean of its divisors is an integer number (383606808).

Almost surely, 28214314283 is an apocalyptic number.

8214314283 is a deficient number, since it is larger than the sum of its proper divisors (5595530805).

8214314283 is a wasteful number, since it uses less digits than its factorization.

8214314283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10224 (or 10214 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 8214314283 is about 90632.8543244667. The cubic root of 8214314283 is about 2017.7023742673.

The spelling of 8214314283 in words is "eight billion, two hundred fourteen million, three hundred fourteen thousand, two hundred eighty-three".

Divisors: 1 3 7 9 21 49 63 147 441 2381 7143 7823 16667 21429 23469 50001 54761 70407 116669 150003 164283 350007 383327 492849 1050021 1149981 3449943 18626563 55879689 130385941 167639067 391157823 912701587 1173473469 2738104761 8214314283