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675877672 = 23471797547
BaseRepresentation
bin101000010010010…
…001001100101000
31202002210010212101
4220102101030220
52341011041142
6151022223144
722514602561
oct5022211450
91662703771
10675877672
11317573998
1216a424ab4
13aa044822
1465a99168
153e50a0b7
hex28491328

675877672 has 16 divisors (see below), whose sum is σ = 1294234560. Its totient is φ = 330748464.

The previous prime is 675877663. The next prime is 675877673. The reversal of 675877672 is 276778576.

It is not an unprimeable number, because it can be changed into a prime (675877673) 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, 898398 + ... + 899149.

It is an arithmetic number, because the mean of its divisors is an integer number (80889660).

Almost surely, 2675877672 is an apocalyptic number.

It is an amenable number.

675877672 is a deficient number, since it is larger than the sum of its proper divisors (618356888).

675877672 is a wasteful number, since it uses less digits than its factorization.

675877672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797600 (or 1797596 counting only the distinct ones).

The product of its digits is 6914880, while the sum is 55.

The square root of 675877672 is about 25997.6474320274. The cubic root of 675877672 is about 877.5853536128.

The spelling of 675877672 in words is "six hundred seventy-five million, eight hundred seventy-seven thousand, six hundred seventy-two".

Divisors: 1 2 4 8 47 94 188 376 1797547 3595094 7190188 14380376 84484709 168969418 337938836 675877672