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675985358 = 21123300973
BaseRepresentation
bin101000010010101…
…011011111001110
31202002222121120202
4220102223133032
52341023012413
6151024413502
722515531536
oct5022533716
91662877522
10675985358
11317637894
1216a477292
13aa081849
1465ac64c6
153e52be58
hex284ab7ce

675985358 has 8 divisors (see below), whose sum is σ = 1014884328. Its totient is φ = 337690584.

The previous prime is 675985351. The next prime is 675985367. The reversal of 675985358 is 853589576.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675985351) 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, 148241 + ... + 152732.

It is an arithmetic number, because the mean of its divisors is an integer number (126860541).

Almost surely, 2675985358 is an apocalyptic number.

675985358 is a deficient number, since it is larger than the sum of its proper divisors (338898970).

675985358 is a wasteful number, since it uses less digits than its factorization.

675985358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302098.

The product of its digits is 9072000, while the sum is 56.

The square root of 675985358 is about 25999.7184215522. The cubic root of 675985358 is about 877.6319590079.

The spelling of 675985358 in words is "six hundred seventy-five million, nine hundred eighty-five thousand, three hundred fifty-eight".

Divisors: 1 2 1123 2246 300973 601946 337992679 675985358