Base | Representation |
---|---|
bin | 10110010011000… |
… | …011000011010000 |
3 | 222001220211201200 |
4 | 112103003003100 |
5 | 1231231420414 |
6 | 101042031200 |
7 | 12161505120 |
oct | 2623030320 |
9 | 861824650 |
10 | 374091984 |
11 | 18218a932 |
12 | a5348500 |
13 | 5c670006 |
14 | 3797cc80 |
15 | 22c97109 |
hex | 164c30d0 |
374091984 has 120 divisors (see below), whose sum is σ = 1206059712. Its totient is φ = 106030080.
The previous prime is 374091979. The next prime is 374091997. The reversal of 374091984 is 489190473.
It is a congruent number.
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 23 ways as a sum of consecutive naturals, for example, 130632 + ... + 133464.
Almost surely, 2374091984 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 374091984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (603029856).
374091984 is an abundant number, since it is smaller than the sum of its proper divisors (831967728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
374091984 is a wasteful number, since it uses less digits than its factorization.
374091984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2985 (or 2976 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The square root of 374091984 is about 19341.4576493086. The cubic root of 374091984 is about 720.5422766605.
It can be divided in two parts, 37409 and 1984, that added together give a palindrome (39393).
The spelling of 374091984 in words is "three hundred seventy-four million, ninety-one thousand, nine hundred eighty-four".
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