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260050083 = 3131965719
BaseRepresentation
bin11111000000000…
…00110010100011
3200010022220122120
433200000302203
51013033100313
641445435323
76305250336
oct1740006243
9603286576
10260050083
11123878527
127310bb43
1341b50cb7
142677461d
1517c6bd23
hexf800ca3

260050083 has 8 divisors (see below), whose sum is σ = 347001600. Its totient is φ = 173232648.

The previous prime is 260050061. The next prime is 260050123. The reversal of 260050083 is 380050062.

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

It is not a de Polignac number, because 260050083 - 25 = 260050051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260050033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28903 + ... + 36816.

It is an arithmetic number, because the mean of its divisors is an integer number (43375200).

Almost surely, 2260050083 is an apocalyptic number.

260050083 is a deficient number, since it is larger than the sum of its proper divisors (86951517).

260050083 is a wasteful number, since it uses less digits than its factorization.

260050083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67041.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 260050083 is about 16126.0684297196. The cubic root of 260050083 is about 638.2914086604.

The spelling of 260050083 in words is "two hundred sixty million, fifty thousand, eighty-three".

Divisors: 1 3 1319 3957 65719 197157 86683361 260050083