Base | Representation |
---|---|
bin | 101000001100000… |
… | …011111010000100 |
3 | 1201222201110122000 |
4 | 220030003322010 |
5 | 2340102002442 |
6 | 150523305300 |
7 | 22465014345 |
oct | 5014037204 |
9 | 1658643560 |
10 | 674250372 |
11 | 316662314 |
12 | 16997b230 |
13 | a98c4c23 |
14 | 657940cc |
15 | 3e2d7d4c |
hex | 28303e84 |
674250372 has 48 divisors (see below), whose sum is σ = 1804454400. Its totient is φ = 217499040.
The previous prime is 674250349. The next prime is 674250419. The reversal of 674250372 is 273052476.
It is a happy number.
It is a super-2 number, since 2×6742503722 = 909227128284276768, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97347 + ... + 104042.
It is an arithmetic number, because the mean of its divisors is an integer number (37592800).
Almost surely, 2674250372 is an apocalyptic number.
674250372 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
It is an amenable number.
674250372 is an abundant number, since it is smaller than the sum of its proper divisors (1130204028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
674250372 is a wasteful number, since it uses less digits than its factorization.
674250372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201433 (or 201425 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 36.
The square root of 674250372 is about 25966.3315083205. The cubic root of 674250372 is about 876.8804714651.
The spelling of 674250372 in words is "six hundred seventy-four million, two hundred fifty thousand, three hundred seventy-two".
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