Base | Representation |
---|---|
bin | 10110010010111… |
… | …010000000011100 |
3 | 222001211221220200 |
4 | 112102322000130 |
5 | 1231224224230 |
6 | 101041143500 |
7 | 12161262120 |
oct | 2622720034 |
9 | 861757820 |
10 | 374054940 |
11 | 182165016 |
12 | a532ab90 |
13 | 5c6591ac |
14 | 3796d580 |
15 | 22c8b160 |
hex | 164ba01c |
374054940 has 144 divisors (see below), whose sum is σ = 1302292992. Its totient is φ = 85131648.
The previous prime is 374054921. The next prime is 374054951. The reversal of 374054940 is 49450473.
374054940 is a `hidden beast` number, since 3 + 74 + 0 + 549 + 40 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 374054895 and 374054904.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 386337 + ... + 387303.
Almost surely, 2374054940 is an apocalyptic number.
374054940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a pronic number, being equal to 19340×19341.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 374054940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (651146496).
374054940 is an abundant number, since it is smaller than the sum of its proper divisors (928238052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
374054940 is a wasteful number, since it uses less digits than its factorization.
374054940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1296 (or 1291 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 374054940 is about 19340.4999935369. The cubic root of 374054940 is about 720.5184922702.
The spelling of 374054940 in words is "three hundred seventy-four million, fifty-four thousand, nine hundred forty".
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