Base | Representation |
---|---|
bin | 101000001110000… |
… | …111001000111000 |
3 | 1202000201202222022 |
4 | 220032013020320 |
5 | 2340221203041 |
6 | 150543014012 |
7 | 22502413436 |
oct | 5016071070 |
9 | 1660652868 |
10 | 674787896 |
11 | 31699a152 |
12 | 169b9a308 |
13 | a9a527a3 |
14 | 65893d56 |
15 | 3e39224b |
hex | 28387238 |
674787896 has 16 divisors (see below), whose sum is σ = 1269300240. Its totient is φ = 336307840.
The previous prime is 674787857. The next prime is 674787899. The reversal of 674787896 is 698787476.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (674787899) 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, 133121 + ... + 138096.
It is an arithmetic number, because the mean of its divisors is an integer number (79331265).
Almost surely, 2674787896 is an apocalyptic number.
It is an amenable number.
674787896 is a deficient number, since it is larger than the sum of its proper divisors (594512344).
674787896 is a wasteful number, since it uses less digits than its factorization.
674787896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271534 (or 271530 counting only the distinct ones).
The product of its digits is 28449792, while the sum is 62.
The square root of 674787896 is about 25976.6798494342. The cubic root of 674787896 is about 877.1134309704.
The spelling of 674787896 in words is "six hundred seventy-four million, seven hundred eighty-seven thousand, eight hundred ninety-six".
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