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676082698 = 2661511409
BaseRepresentation
bin101000010011000…
…011010000001010
31202010011120002221
4220103003100022
52341034121243
6151030444254
722516415404
oct5023032012
91663146087
10676082698
113176a3a35
1216a50368a
13aa0b6c45
1465b0db74
153e54abed
hex284c340a

676082698 has 8 divisors (see below), whose sum is σ = 1015660260. Its totient is φ = 337529280.

The previous prime is 676082683. The next prime is 676082699. The reversal of 676082698 is 896280676.

It can be written as a sum of positive squares in 2 ways, for example, as 607474609 + 68608089 = 24647^2 + 8283^2 .

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

It is not an unprimeable number, because it can be changed into a prime (676082699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254383 + ... + 257026.

Almost surely, 2676082698 is an apocalyptic number.

676082698 is a deficient number, since it is larger than the sum of its proper divisors (339577562).

676082698 is a wasteful number, since it uses less digits than its factorization.

676082698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512072.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 676082698 is about 26001.5902975183. The cubic root of 676082698 is about 877.6740825015.

The spelling of 676082698 in words is "six hundred seventy-six million, eighty-two thousand, six hundred ninety-eight".

Divisors: 1 2 661 1322 511409 1022818 338041349 676082698