Base | Representation |
---|---|
bin | 101000001011100… |
… | …000010001001000 |
3 | 1201222110001101100 |
4 | 220023200101020 |
5 | 2340032320032 |
6 | 150520221400 |
7 | 22463535633 |
oct | 5013402110 |
9 | 1658401340 |
10 | 674104392 |
11 | 316572675 |
12 | 16990a860 |
13 | a9873650 |
14 | 65756c1a |
15 | 3e2a997c |
hex | 282e0448 |
674104392 has 48 divisors (see below), whose sum is σ = 1966140540. Its totient is φ = 207416448.
The previous prime is 674104381. The next prime is 674104399. The reversal of 674104392 is 293401476.
It can be written as a sum of positive squares in 2 ways, for example, as 659770596 + 14333796 = 25686^2 + 3786^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (674104399) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359163 + ... + 361034.
Almost surely, 2674104392 is an apocalyptic number.
It is an amenable number.
674104392 is an abundant number, since it is smaller than the sum of its proper divisors (1292036148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
674104392 is a wasteful number, since it uses less digits than its factorization.
674104392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 720222 (or 720215 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 674104392 is about 25963.5204084500. The cubic root of 674104392 is about 876.8171832783.
The spelling of 674104392 in words is "six hundred seventy-four million, one hundred four thousand, three hundred ninety-two".
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