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8283900957 = 319913875881
BaseRepresentation
bin1111011011100001…
…00100110000011101
3210101022121202210120
413231300210300131
5113431134312312
63450000425153
7412165665513
oct75560446035
923338552716
108283900957
113571056442
1217323181b9
13a202c5257
1458828a4b3
153373c928c
hex1edc24c1d

8283900957 has 8 divisors (see below), whose sum is σ = 11100705600. Its totient is φ = 5494848480.

The previous prime is 8283900893. The next prime is 8283900967. The reversal of 8283900957 is 7590093828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8283900957 - 26 = 8283900893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8283900967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6937344 + ... + 6938537.

It is an arithmetic number, because the mean of its divisors is an integer number (1387588200).

Almost surely, 28283900957 is an apocalyptic number.

It is an amenable number.

8283900957 is a deficient number, since it is larger than the sum of its proper divisors (2816804643).

8283900957 is a wasteful number, since it uses less digits than its factorization.

8283900957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13876083.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 8283900957 is about 91015.9379284749. The cubic root of 8283900957 is about 2023.3839431395.

The spelling of 8283900957 in words is "eight billion, two hundred eighty-three million, nine hundred thousand, nine hundred fifty-seven".

Divisors: 1 3 199 597 13875881 41627643 2761300319 8283900957