Base | Representation |
---|---|
bin | 10110010010111… |
… | …100010001110000 |
3 | 222001212102200010 |
4 | 112102330101300 |
5 | 1231230023430 |
6 | 101041254520 |
7 | 12161331204 |
oct | 2622742160 |
9 | 861772603 |
10 | 374064240 |
11 | 182171000 |
12 | a5334440 |
13 | 5c6604b4 |
14 | 37972b04 |
15 | 22c8dcb0 |
hex | 164bc470 |
374064240 has 160 divisors (see below), whose sum is σ = 1276561152. Its totient is φ = 90604800.
The previous prime is 374064221. The next prime is 374064263. The reversal of 374064240 is 42460473.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 374064198 and 374064207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 318855 + ... + 320025.
Almost surely, 2374064240 is an apocalyptic number.
374064240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 374064240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638280576).
374064240 is an abundant number, since it is smaller than the sum of its proper divisors (902496912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
374064240 is a wasteful number, since it uses less digits than its factorization.
374064240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1220 (or 1192 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 30.
The square root of 374064240 is about 19340.7404201597. The cubic root of 374064240 is about 720.5244635557.
The spelling of 374064240 in words is "three hundred seventy-four million, sixty-four thousand, two hundred forty".
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